Datasets:

berquetR

/

dlab_project_optimal_links

like 0

Claudius

Sheffield

United_Kingdom

['French language', 'London', 'English language', 'List of countries by system of government', 'Constitutional monarchy', 'British monarchy', 'Elizabeth II of the United Kingdom', 'Prime Minister of the United Kingdom', 'Tony Blair', 'Acts of Union 1707', 'European Union', 'Currency', 'Pound sterling', 'Time zone', 'Scottish Gaelic language', 'Scots language', 'Latin', 'English language', 'Scottish Gaelic language', 'Great Britain', 'European Union', 'Europe', 'Great Britain', 'Northern Ireland', 'Ireland', 'Atlantic Ocean', 'North Sea', 'English Channel', 'Irish Sea', 'France', 'Republic of Ireland', 'England', 'Scotland', 'Wales', 'Northern Ireland', 'Bermuda', 'Gibraltar', 'Montserrat', 'Saint Helena', 'Channel Islands', 'Isle of Man', 'Constitutional monarchy', 'Elizabeth II of the United Kingdom', 'United States dollar', 'European Union', 'NATO', 'United Nations', 'British Empire', 'English language', 'Northern Ireland', 'Wales', 'Laws in Wales Acts 1535-1542', 'England', 'Republic of Ireland', 'Capitalism', 'Parliamentary system', 'British Empire', 'Earth', 'World War I', 'World War II', 'British Empire', 'European Union', 'Constitutional monarchy', 'British monarchy', 'Prime Minister of the United Kingdom', 'Parliament of the United Kingdom', 'British House of Commons', 'House of Lords', 'Tony Blair', 'Buckingham Palace', 'Anne of Great Britain', 'Elizabeth II of the United Kingdom', 'Parliament of the United Kingdom', 'British House of Commons', 'House of Lords', 'Church of England', 'Palace of Westminster', 'River Thames', 'London', 'Parliament of the United Kingdom', 'Republic of Ireland', 'Belfast', 'Scotland', 'House of Lords', 'England', 'Wales', 'Northern Ireland', 'Scotland', 'Lake District', 'Peak District', 'Cotswolds', 'France', 'England', 'Lake District', 'Scottish Highlands', 'Ben Nevis', 'Loch', 'Hebrides', 'Orkney Islands', 'Edinburgh', 'World Heritage Site', 'Glasgow', 'Cardiff', 'Belfast', "Giant's Causeway", 'British Isles', 'Northern Ireland', 'England', 'Wales', 'Scotland', 'Northern Ireland', 'London', 'Edinburgh', 'Cardiff', 'Belfast', 'Trafalgar Square', 'London', 'European Union', 'Germany', 'France', 'Europe', 'British Empire', 'Italy', 'Spain', 'English language', 'British Isles', 'Canada', 'Argentina', 'Scots language', 'Hindi', 'Hindi', 'Canterbury Cathedral', 'Roman Britain', 'Church of England', 'Henry VIII of England', 'House of Lords', 'Canterbury Cathedral', 'Archbishop of Canterbury', 'Westminster Abbey', 'Church of England', 'Anglican Communion', 'Church of Ireland', 'Hinduism', 'Europe', 'Christianity', 'Islam', 'Hinduism', 'Sikhism', 'Judaism', 'Pakistan', 'India', 'Bangladesh', 'Somalia', 'India', 'Hinduism', 'Sikhism', 'Market', 'Germany', 'Industrial Revolution', 'Steel', 'HSBC', 'Edinburgh', 'Europe', 'BAE Systems', 'Airbus', 'GlaxoSmithKline', 'Natural gas', 'Petroleum', 'Pound sterling', 'Euro', 'Gordon Brown', 'Tony Blair', 'Local government in the United Kingdom', 'England', 'Kingdom', 'Scotland', 'Kingdom', 'Wales', 'Principality', 'Northern Ireland', 'London', 'City status in the United Kingdom', 'Jersey', 'Guernsey', 'Isle of Man', 'British Empire', 'Royal Navy', 'Elizabeth II of the United Kingdom', 'Royal Air Force', 'Royal Navy', 'Royal Marines', 'NATO', 'University of Cambridge', 'Bertrand Russell', 'Adam Smith', 'James Clerk Maxwell', 'Michael Faraday', 'Charles Darwin', 'Francis Crick', 'Isambard Kingdom Brunel', 'Hydrogen', 'Gravity', 'Electron', 'DNA', 'Television', 'Jet engine', 'Bicycle', 'Computer', 'William Shakespeare', 'William Shakespeare', 'Novel', 'Jane Austen', 'Charles Dickens', 'J. R. R. Tolkien', 'J. K. Rowling', 'Ben Jonson', 'John Milton', 'T. S. Eliot', 'Christopher Wren', 'Henry Purcell', 'Benjamin Britten', 'Opera', 'The Beatles', 'Queen (band)', 'Iron Maiden', 'The Rolling Stones', 'Oasis (band)', 'Kylie Minogue', 'Arctic Monkeys', 'J. M. W. Turner', 'The Championships, Wimbledon', 'Grand Slam (tennis)', 'Sport', 'Association football', 'Rugby football', 'Cricket', 'Tennis', 'Football (soccer)', 'Olympic Games', 'Manchester United F.C.', 'Liverpool F.C.', 'Chelsea F.C.', 'Arsenal F.C.', 'Celtic F.C.', 'Liverpool F.C.', 'Manchester United F.C.', 'Celtic F.C.', 'Cricket', 'England', 'England', 'England', 'England', 'England', 'Cricket', 'Olympic Games', 'Wales', 'Northern Ireland', 'Republic of Ireland', 'Rugby World Cup', 'Tennis', 'Charles II of England', 'Ireland', 'Scottish Highlands', 'Formula One', 'Damon Hill', 'Plymouth', 'Lion', 'Wales', 'Great Britain']

England

Claudius

Sheffield

England

['French language', 'London', 'London', 'English language', 'Anno Domini', 'Currency', 'Pound sterling', 'Time zone', 'United Kingdom', 'Great Britain', 'Europe', 'United Kingdom', 'Great Britain', 'Scotland', 'Wales', 'North Sea', 'Irish Sea', 'Atlantic Ocean', 'English Channel', '10th century', 'London', 'British Isles', 'English language', 'Church of England', 'British Empire', 'Industrial Revolution', 'Germany', 'Bede', 'Norfolk', 'Europe', 'English Channel', 'Sutton Hoo', 'History of Anglo-Saxon England', 'Rome', 'Ireland', '10th century', 'Mercia', 'Wessex', 'Alfred the Great', 'London', 'Wessex', 'Denmark', 'Canute the Great', 'Edward the Confessor', 'Norman conquest of England', 'Battle of Hastings', 'Europe', 'English language', 'France', '19th century', 'Domesday Book', 'Acts of Union 1707', 'Northern Ireland', 'Scotland', 'Wales', 'Middle Ages', 'James I of England', 'Acts of Union 1707', 'Scotland', 'Nottingham', 'Great Britain', 'Isle of Wight', 'Scotland', 'Wales', 'The Fens', 'English language', 'City', 'London', 'Manchester', 'Birmingham', 'Leeds', 'Liverpool', 'Newcastle upon Tyne', 'Sheffield', 'Bristol', 'Coventry', 'Leicester', 'Nottingham', 'Europe', 'France', 'Rain', 'Season', 'Wind', 'Atlantic Ocean', 'Europe', 'Snow', 'Winter', 'River Thames', 'River Severn', 'Great Britain', 'River Thames', 'Liverpool', 'Nottingham', 'Sheffield', 'Bristol', 'Brighton', 'Portsmouth', 'Leicester', 'Coventry', 'United Kingdom', 'Tourism', 'London', 'Finance', 'Europe', 'France', 'Italy', 'Greece', 'Netherlands', 'Belgium', 'Spain', 'Currency', 'Pound sterling', 'Netherlands', 'Roman Empire', 'Scotland', 'Wales', 'Northern Ireland', 'Republic of Ireland', 'Industrial Revolution', 'Culture', 'Architecture', 'Tower of London', 'Windsor Castle', 'William I of England', 'William Hogarth', 'John Constable', 'L. S. Lowry', 'Isambard Kingdom Brunel', 'Bridge', 'Tim Berners-Lee', 'Jet engine', 'Wales', 'Ireland', 'King Arthur', 'British Isles', 'William Shakespeare', 'English language', 'English language', 'William Shakespeare', 'Ben Jonson', 'Jane Austen', 'Charles Dickens', 'George Eliot', 'Rudyard Kipling', 'John Milton', 'Samuel Taylor Coleridge', 'Henry Purcell', 'Gustav Holst', 'Benjamin Britten', 'The Beatles', 'The Rolling Stones', 'Iron Maiden', 'Oasis (band)', 'Queen (band)', 'Drum and bass', 'Charles Darwin', 'Stephen Hawking', 'Christopher Wren', 'Age of Enlightenment', 'Socialism', 'Francis Bacon', 'Thomas Hobbes', 'John Locke', 'Football (soccer)', 'Rugby football', 'Football', 'Cricket', 'Tennis', 'Badminton', 'FIFA', 'FIFA World Cup', 'Europe', 'London', 'English language', 'English language', 'Scots language', 'Old English language', 'Latin', 'Renaissance', 'British Empire', 'English language', 'English language', 'Scots language', 'BBC', 'British Empire', 'Christianity', 'Archbishop of Canterbury', 'Church of England', 'Anglicanism', 'Church of England', 'Religious Society of Friends', 'Ireland', 'Middle East', 'Islam', 'Sikhism', 'Hinduism', 'Birmingham', 'Leicester', 'London', 'Manchester', 'Europe', 'Manchester', 'Birmingham', 'London Underground', 'Olympic Games', 'Alfred the Great', 'Linguistics', 'Football (soccer)', 'German language', 'Dutch language', 'French language', 'Russian language', 'Spanish language', 'Portuguese language', 'Hebrew language', 'Tamil language', 'Indonesian language', 'Chinese language', 'Ptolemy', 'Latin', 'Great Britain', 'William Shakespeare', 'Scurvy', 'Lion', 'Crusades', 'Genoa', 'London', 'Georgia (country)', 'Milan', 'Church of England', 'Richard I of England', 'Henry I of England', 'Wars of the Roses', 'Gustav Holst', 'United Kingdom', 'Royal Navy', 'Commonwealth Games', 'Tower of London', 'London', 'Palace of Westminster', 'Canterbury Cathedral', 'Stonehenge', 'Bronze Age', 'Winston Churchill', 'Palace of Westminster', 'London', 'Oslo', 'Norway', 'White cliffs of Dover', 'Henry VIII of England', 'London', 'Nottingham', 'Buckingham Palace', 'Bristol', 'Isambard Kingdom Brunel', 'Victoria of the United Kingdom', 'Manchester', 'Lake District', 'National parks of England and Wales', 'London', 'Westminster Abbey', 'Church of England', 'York', 'United Kingdom', 'Alfred the Great', 'London Underground', 'Buckingham Palace']

Sheffield

United_States_Congress

Pollution

United_States_Congress

['United States Senate', 'United States House of Representatives', 'Speaker of the United States House of Representatives', 'United States House of Representatives', 'United States Senate', 'American Samoa', 'Guam', 'Puerto Rico', 'United States Virgin Islands', 'Northern Mariana Islands', 'U.S. state', 'United States Constitution', 'Washington, D.C.', 'American Civil War', 'Twentieth century', 'Speaker of the United States House of Representatives', 'Franklin D. Roosevelt', 'American Samoa', 'Guam', 'Northern Mariana Islands', 'Puerto Rico', 'Suffrage', 'Bangladesh', 'Cape Verde', 'American Civil War', 'Fourteenth Amendment to the United States Constitution', 'George Washington', 'Mass media', 'Invasion', 'United States Bill of Rights', 'Andrew Jackson', 'Abraham Lincoln', 'James K. Polk', 'Andrew Johnson', 'Grover Cleveland', 'Theodore Roosevelt', 'Woodrow Wilson', 'Franklin D. Roosevelt', 'Richard Nixon', 'Ronald Reagan', 'George W. Bush', 'Andrew Johnson', 'Bill Clinton', 'Richard Nixon', 'Alexander Hamilton', 'United Kingdom', 'Thomas Jefferson', 'Woodrow Wilson', 'Law', 'Corporation', 'Trade union', 'Corporation', 'Parliamentary system', 'Ronald Reagan', 'President of the United States', 'Crime', 'Library of Congress', 'Parliamentary system']

Law

United_States_Congress

Pollution

Law

['Property', 'Human rights', 'Election', 'Politics', 'International law', 'Ancient Greece', 'Aristotle', 'Police', 'Civil society', 'International law', 'Globalization', 'United Nations', 'Treaty of Versailles', 'World War II', 'War', 'International Court of Justice', 'World Trade Organization', 'Capital', 'European Parliament', 'Human rights', 'Napoleon I of France', 'France', 'Southampton', 'Sydney', 'Pound sterling', 'House of Lords', 'Property', 'John Locke', 'Company (law)', 'Trade union', 'Minimum wage', 'Human rights', 'United States Bill of Rights', 'Citizenship', 'Company (law)', 'United Kingdom', 'Ancient Rome', 'Consumer protection', 'Kyoto Protocol', 'Climate change', 'Pollution', 'Code of Hammurabi', 'Roman Empire', 'Middle Ages', 'Byzantine Empire', 'Dark Ages', 'South Korea', 'British Empire', 'Malta', 'John of England', 'Magna Carta', 'Thomas More', 'Judaism', 'Islam', 'Christianity', 'Israel', 'Roman Catholic Church', 'Eastern Orthodox Church', 'Anglican Communion', '18th century', 'Saudi Arabia', 'Iran', 'Geography', 'List of sovereign states', 'Netherlands', 'United Kingdom', 'France', 'Netherlands', 'United Kingdom', 'North America', 'Turkey', 'Australia', 'Philosophy', 'Political philosophy', 'Utilitarianism', 'Jean-Jacques Rousseau', 'Immanuel Kant', 'David Hume', 'Friedrich Nietzsche', 'Euro', 'Sociology', 'Economics', 'Max Weber', 'Max Weber', 'Capitalism', 'Police', 'Civil society', 'John Locke', 'Autocracy', 'Thomas Hobbes', 'Max Weber', 'International Court of Justice', 'The Hague', 'Supreme Court of the United States', 'House of Lords', 'Luxembourg', 'Human rights', 'Fourteenth Amendment to the United States Constitution', 'Finland', 'New Zealand', 'European Parliament', 'United States Congress', 'Israel', 'Greece', 'Sweden', 'China', 'House of Lords', 'Government', 'Brazil', 'Popular vote', 'Brazil', 'Democracy', 'British monarchy', 'Revolutionising', 'Louis XIV of France', 'French Revolution', 'Napoleon I of France', 'Robert Peel', 'United Nations', 'French language', 'John Locke', 'Trade union', 'Mass media', 'Business']

Pollution

Belize

Rainforest

Belize

['Latin', 'List of countries by system of government', 'Elizabeth II of the United Kingdom', 'United Kingdom', 'Currency', 'Time zone', 'Caribbean Sea', 'Mexico', 'Guatemala', 'Constitutional monarchy', 'English language', 'United Kingdom', 'Maya civilization', 'England', 'United Kingdom', '18th century', '19th century', 'Guatemala', 'Guatemala', 'United Kingdom', 'United States', 'Parliamentary system', 'Democracy', 'Caribbean Sea', 'Great Barrier Reef', 'Climate', 'Tropics', 'Hurricane', 'Flood', 'Tourism', 'Industry', 'Agriculture', 'Agriculture', 'Industry', 'Tourism', 'Sugar', 'Banana', 'Petroleum', 'Hurricane', 'Fishing', 'Poverty', 'Mestizo', 'England', 'Scotland', 'Mestizo', 'Mexico', 'Guatemala', 'Honduras', 'China', 'India', 'Taiwan', 'Korea', 'Syria', 'Lebanon', 'English language', 'Spanish language', 'Hinduism', 'Islam']

Tropics

Belize

Rainforest

Tropics

['Season', 'Season', 'Temperate', 'Spring (season)', 'Summer', 'Autumn', 'Winter', 'Earth', 'Climate', 'Mount Kilimanjaro', 'Andes', 'Chile', 'Argentina', 'Desert', 'Biodiversity', 'Rainforest', 'Costa Rica', 'South Africa', 'Madagascar']

Rainforest

Chimpanzee

Gliese_876_b

Chimpanzee

['Cameroon', 'Scientific classification', 'Animal', 'Mammal', 'Bonobo', 'Bonobo', 'Democratic Republic of the Congo', 'Congo River', 'Bonobo', 'Angola', 'Portugal', 'Nature', 'Aristotle', 'Bible', 'Charles Darwin', 'Theory of evolution', '20th century', 'World War II', 'Human', 'Biology', 'Evolution', 'Human', 'Pliocene', 'Miocene', 'DNA', 'Cornell University', 'Language', 'Kenya']

Congo_River

Chimpanzee

Gliese_876_b

Congo_River

['Atlantic Ocean', 'Democratic Republic of the Congo', 'Central African Republic', 'Republic of the Congo', 'River', 'Africa', 'Nile', 'Amazon River', 'Amazon River', 'Mississippi River', 'Democratic Republic of the Congo', 'Republic of the Congo', 'Lake Tanganyika', 'Portugal', 'Henry Morton Stanley', 'Europe', 'Copper', 'Palm oil', 'Sugar', 'Coffee', 'Cotton', 'South Africa', 'China', 'Three Gorges Dam']

Africa

Chimpanzee

Gliese_876_b

Africa

['SOS Children in Africa', 'Continent', 'Asia', 'Earth', 'Mediterranean Sea', 'Suez Canal', 'Red Sea', 'Indian Ocean', 'Atlantic Ocean', 'Temperate', 'Irrigation', 'Glacier', 'North Africa', 'Latin', 'Egypt', 'Ptolemy', 'Suez Canal', 'Red Sea', 'Asia', 'Europe', 'Europe', 'Mediterranean Sea', 'Suez Canal', 'Suez Canal', 'Egypt', 'Tunisia', 'South Africa', 'Somalia', 'Sudan', 'Seychelles', 'The Gambia', 'Desert', 'Rainforest', 'Carnivore', 'Lion', 'Hyena', 'Cheetah', 'Herbivore', 'Elephant', 'Camel', 'Giraffe', 'Crocodile', 'Human', 'Mitochondrial Eve', 'Anthropology', 'Fossil', 'Ishango bone', 'Khartoum', 'Ethiopia', 'Sorghum', 'Rice', 'Ethiopia', 'Coffee', 'Nile', 'Cotton', 'African Great Lakes', 'Ancient Egypt', 'Civilization', 'Camel', 'Persian Empire', 'Bantu', 'Horn of Africa', 'East Africa', 'China', 'Zheng He', 'Portugal', 'Atlantic slave trade', 'Royal Navy', 'Palm oil', 'Cocoa', 'Gold', 'Christianity', 'David Livingstone', 'Richard Francis Burton', 'Lake Tanganyika', 'Lake Victoria', 'Henry Morton Stanley', 'World War I', 'Scramble for Africa', 'Liberia', 'Abyssinia', 'Ethiopia', 'World War II', 'Congo River', 'Language', 'Culture', 'Belgium', 'France', 'Sub-Saharan Africa', 'Zimbabwe', 'South Africa', 'Liberia', 'United States Senate', 'Rwanda', 'Burundi', 'Tutsi', 'Belgium', 'Hutu', 'Bantu', 'Tutsi', 'Democracy', 'Military dictatorship', 'Cold War', 'United States', 'Soviet Union', 'United States', 'France', 'Angola', 'Mozambique', 'Soviet Union', 'South Africa', 'Algeria', 'Togo', 'Benin', 'Equatorial Guinea', 'Chad', 'Egypt', 'Ethiopia', 'Eritrea', 'Cape Verde', 'Libya', 'Mali', 'Ghana', "Côte d'Ivoire", 'Burkina Faso', 'Mauritania', 'Morocco', 'São Tomé and Príncipe', 'Niger', 'Gabon', 'Nigeria', 'Republic of the Congo', 'Somalia', 'South Africa', 'Namibia', 'Sudan', 'Tunisia', 'Western Sahara', 'Senegal', 'The Gambia', 'Guinea', 'Liberia', 'Madagascar', 'Central African Republic', 'Kenya', 'Uganda', 'Tanzania', 'Burundi', 'Rwanda', 'Angola', 'Saint Helena', 'Cameroon', 'Sierra Leone', 'Lesotho', 'Zambia', 'Zimbabwe', 'Botswana', 'Mauritius', 'Réunion', 'Comoros', 'Seychelles', 'Democratic Republic of the Congo', 'Swaziland', 'Mozambique', 'Malawi', 'Djibouti', 'Atlantic Ocean', 'Atlantic Ocean', 'Indian Ocean', 'Mediterranean Sea', 'Red Sea', 'African Union', 'Addis Ababa', 'Addis Ababa', 'Famine', 'Human immunodeficiency virus', 'Democracy', 'Democratic Republic of the Congo', 'Second Congo War', 'World War II', 'African Union', 'Democratic Republic of the Congo', 'Sierra Leone', 'Liberia', 'Sudan', "Côte d'Ivoire", 'Despotism', 'United Nations', 'China', 'India', 'Latin America', 'Poverty', 'Botswana', 'South Africa', 'Gold', 'Diamond', 'Ghana', 'Kenya', 'Cameroon', 'Egypt', 'Nigeria', 'Angola', 'Sudan', 'Equatorial Guinea', 'North Africa', 'Arabic language', 'Arabic language', 'Islam', 'Ancient Greece', 'Ancient Rome', 'Morocco', 'Algeria', 'Tunisia', 'Libya', 'East Africa', 'Ethiopia', 'Eritrea', 'Sudan', 'Mauritania', 'Middle Ages', 'Portugal', 'Netherlands', 'South Africa', 'Algeria', 'Kenya', 'Tanzania', 'Namibia', 'Nairobi', 'Dakar', 'Liberal democracy', 'Cold War', 'Uganda', 'Indian Ocean', 'Madagascar', 'Language', 'East Africa', 'Chad', 'Ethiopia', 'Kenya', 'Sudan', 'Uganda', 'Tanzania', 'English language', 'French language', 'Arabic language', 'Portuguese language', 'Afrikaans', 'North Africa', 'European', 'Zulu', 'Timbuktu', 'Agriculture', 'Senegal', 'South Africa', 'Great Pyramid of Giza', 'Egypt', 'Atlantic slave trade', 'Jazz', 'Reggae', 'Soukous', 'Senegal', 'Afrikaans', 'North Africa', 'Southern Africa', 'Flute', 'Trumpet', 'Christianity', 'Islam', 'Judaism', 'Egypt', 'Tunisia', 'Deity', 'Ancient Rome', 'Christianity', 'East Africa', 'Pope', 'Anglican Communion', 'North Africa', 'East Africa', 'Southern Africa', 'Capital', 'Burundi', 'Comoros', 'Djibouti', 'Eritrea', 'Ethiopia', 'Addis Ababa', 'Kenya', 'Nairobi', 'Madagascar', 'Antananarivo', 'Malawi', 'Lilongwe', 'Mauritius', 'Port Louis', 'Mayotte', 'France', 'Mozambique', 'Maputo', 'Réunion', 'France', 'Rwanda', 'Kigali', 'Seychelles', 'Victoria, Seychelles', 'Somalia', 'Mogadishu', 'Tanzania', 'Uganda', 'Zambia', 'Lusaka', 'Zimbabwe', 'Harare', 'Angola', 'Cameroon', 'Central African Republic', 'Chad', 'Republic of the Congo', 'Democratic Republic of the Congo', 'Equatorial Guinea', 'Gabon', 'Libreville', 'São Tomé and Príncipe', 'São Tomé', 'Algeria', 'Algiers', 'Egypt', 'Cairo', 'Libya', 'Tripoli', 'Morocco', 'Rabat', 'Sudan', 'Khartoum', 'Tunisia', 'Tunis', 'Western Sahara', 'El Aaiún', 'Spain', 'Las Palmas de Gran Canaria', 'Portugal', 'Funchal', 'Southern Africa', 'Botswana', 'Gaborone', 'Lesotho', 'Maseru', 'Namibia', 'South Africa', 'Cape Town', 'Pretoria', 'Swaziland', 'Mbabane', 'Benin', 'Porto-Novo', 'Burkina Faso', 'Ouagadougou', 'Cape Verde', 'Praia', "Côte d'Ivoire", 'Abidjan', 'Yamoussoukro', 'The Gambia', 'Banjul', 'Ghana', 'Accra', 'Guinea', 'Conakry', 'Guinea-Bissau', 'Bissau', 'Liberia', 'Monrovia', 'Mali', 'Bamako', 'Mauritania', 'Nouakchott', 'Niger', 'Nigeria', 'Abuja', 'Saint Helena', 'United Kingdom', 'Senegal', 'Dakar', 'Sierra Leone', 'Freetown', 'Togo', 'Lomé']

Earth

Chimpanzee

Gliese_876_b

Earth

['Day', 'Sun', 'Moon', 'Gravity', 'Day', 'Nitrogen', 'Oxygen', 'Argon', 'Carbon dioxide', 'Water', 'Climate', 'Planet', 'Solar system', 'Sun', 'Universe', 'Life', 'Moon', 'Crust (geology)', 'Tectonic plate', "Earth's atmosphere", 'Tide', 'Comet', 'Asteroid', 'Ice age', 'United States of America', "Earth's atmosphere", 'Tellurium', 'Geography', 'Afrikaans', 'Dutch language', 'German language', 'Hebrew language', 'French language', 'Sanskrit', 'Russian language', 'Spanish language', 'Arabic language', 'Hebrew language', 'Volcano', 'Comet', 'Photosynthesis', 'Oxygen', 'Glacier', 'Snowball Earth', 'Cambrian explosion', 'Cambrian explosion', 'Dinosaur', 'Mammal', 'Pi', 'Mount Everest', 'Ecuador', 'Iron', 'Oxygen', 'Silicon', 'Magnesium', 'Nickel', 'Calcium', 'Aluminium', 'Crust (geology)', 'Crust (geology)', 'Crust (geology)', 'Tectonic plate', 'Earthquake', 'Volcano', 'Africa', 'Antarctica', 'Australia', 'Asia', 'Europe', 'North America', 'South America', 'Pacific Ocean', 'Dead Sea', 'Pacific Ocean', 'Mount Everest', 'Oceans', 'Nitrogen', 'Oxygen', 'Ultraviolet', 'Weather', 'Climate', 'Hydrogen', 'Life', 'Temperate', 'Soil', "Earth's atmosphere", 'Biosphere', 'Biosphere', 'Evolution', 'Arctic Circle', 'Plant', 'Animal', 'Humans', 'Food', 'Energy', 'Weather', 'Hurricane', 'Earthquake', 'Tsunami', 'Volcano', 'Tornado', 'Flood', 'Drought', 'Pollution', 'Acid rain', 'Extinction', 'Soils retrogression and degradation', 'Invasive species', 'Climate', 'Global warming', 'Greenhouse effect', 'Carbon dioxide', 'Antarctica', 'Australia', 'Africa', 'Asia', 'Europe', 'North America', 'South America', 'Pacific Ocean', 'Pacific Ocean', 'Atlantic Ocean', 'Indian Ocean', 'Southern Ocean', 'Arctic Ocean', 'Middle East', 'China', 'Latin America', 'East Africa', 'North Africa', 'Southern Africa', 'United Nations', 'Human', 'Ocean', 'Desert', 'Canada', 'Antarctica', 'Government', 'Antarctica', 'United Nations', 'International law', 'Moon', 'International Space Station', 'Meteor', 'Moon', 'Gravity', 'Season', 'Lunar eclipse', 'Solar eclipse', 'Day', 'Sun', 'Sun', 'Plasma (physics)', 'Moon', 'Apollo 8', 'Pluto', 'Devonian', 'Asteroid', 'Deity', 'China', 'Norse mythology', 'Thor', 'Flat Earth', 'Middle Ages', 'Thomas Aquinas', 'Geography', 'Carl Sagan', 'Biosphere', 'Organism', 'Sun', 'Red giant']

Solar_System

Chimpanzee

Gliese_876_b

Solar_System

['Sun', 'Planet', 'Ceres (dwarf planet)', 'Pluto', 'Eris (dwarf planet)', 'Comet', 'Sun', 'Gravity', 'Planet', 'Asteroid', 'Sun', 'Star', 'Energy', 'Electromagnetic radiation', 'Light', 'Jupiter', 'Saturn', 'Asteroid', 'Gas giant', 'Kuiper belt', 'Mercury (planet)', 'Venus', 'Earth', 'Mars', 'Jupiter', 'Saturn', 'Uranus', 'Neptune', 'Moon', 'Greek mythology', 'Roman mythology', 'Mythology', 'Pluto', 'Kuiper belt', 'Ceres (dwarf planet)', 'Extrasolar planet', 'Latin', 'Johannes Kepler', 'Pluto', 'Outer solar system', 'Venus', 'Mercury (planet)', 'Jupiter', 'Planet', 'Pluto', '1 Ceres', 'Scattered disc', '90377 Sedna', 'Immanuel Kant', 'Metal', 'Jupiter', 'Jupiter', 'Saturn', 'Uranus', 'Neptune', 'Sun', 'Helium', 'Carbon', 'Plasma (physics)', 'Mercury (planet)', 'Venus', 'Earth', 'Mars', 'Crust (geology)', 'Iron', 'Nickel', 'Mercury (planet)', 'Venus', 'Earth (planet)', 'Carbon dioxide', 'Earth', 'Plate tectonics', 'Moon', 'Mars', 'Asteroid', 'Asteroid', '1 Ceres', '4 Vesta', 'Earth', 'Ceres (dwarf planet)', 'Neptune', 'Uranus', 'Saturn', 'Jupiter', 'Gas giant', 'Jupiter', 'Saturn', 'Uranus', 'Neptune', 'Water', 'Ammonia', 'Earth', 'Mars', 'Jupiter', 'Hydrogen', 'Helium', 'Great Red Spot', 'Mercury (planet)', 'Saturn', 'Enceladus (moon)', 'Mercury (planet)', 'Uranus', 'Neptune', 'Outer solar system', 'Kuiper belt', 'Comet', 'Pluto', 'Kuiper belt', 'Scattered disc', 'Definition of planet', 'Comet', 'Sun', 'Gravity', 'Pluto', '90377 Sedna', 'Scattered disc', 'Sun', 'Milky Way', 'Galaxy', 'Extrasolar planet', 'Universe', 'Nicolaus Copernicus', 'Galileo Galilei', 'Johannes Kepler', 'Isaac Newton', 'Galileo Galilei', 'Moon', 'Great Red Spot', 'Comet', 'Uranus', '1 Ceres', 'Asteroid', 'Neptune', 'Pluto', 'Eris (dwarf planet)', 'Earth', 'Soviet Union', 'Mercury (planet)', 'Phoenix (spacecraft)']

Extrasolar_planet

Chimpanzee

Gliese_876_b

Extrasolar_planet

['Planet', 'Solar System', 'Definition of planet', 'Extraterrestrial life', 'Binary star', 'University of Chicago', '55 Cancri', 'Mu Arae', 'Poland', 'Gas giant', 'Gravity', 'Upsilon Andromedae', 'Comet', 'HD 209458 b', 'Sun', 'Solar System', 'Solar System', 'Solar System', 'Solar System', 'Planetary habitability', 'Solar system', 'Earth', 'Solar System', 'PSR B1620-26c', 'Earth', 'HD 209458 b', 'HD 209458 b', 'Hubble Space Telescope', 'PSR B1620-26c', 'Hubble Space Telescope', 'Binary star', 'Mu Arae', 'Solar system', 'Gliese 876 d', 'Red dwarf', 'Gliese 876', 'Triple star', 'HD 209458 b']

Gliese_876

Chimpanzee

Gliese_876_b

Gliese_876

['Day', 'Red dwarf', 'Star', 'Extrasolar planet', 'Neptune', 'Solar system', 'Telescope', 'Binary star', 'Iron', 'Gliese 876 b', 'Gliese 876 b', 'Gravity', 'Jupiter', 'Day', 'Mercury (planet)', 'Gliese 876 c', 'Gliese 876 d', 'Earth', 'Planetary habitability', 'Life', 'Day', 'Gliese 876 d', 'Gliese 876 c', 'Gliese 876 b']

Gliese_876_b

Horse

Theatre

Horse

['Scientific classification', 'Animal', 'Chordate', 'Mammal', 'Binomial nomenclature', 'Carolus Linnaeus', 'Mammal', 'Human', 'Religion', 'Mythology', 'Art', 'Transportation', 'Agriculture', 'Food', 'Clothing', 'Milk', 'Egypt', 'Pony', 'United States', 'Herbivore', 'Water', 'Ostrich', 'Cerebellum', 'Brain', 'Psychology', 'Grain', 'Evolution', 'Dinosaur', 'Family', 'Eocene', 'Vestigial structure', 'Archaeology', 'Europe', 'Asia', 'Berlin', 'Mongolia', 'Russia', 'Zebra', 'United States', 'Canada', 'Australia', 'New Zealand', 'Namibia', 'Spain', 'Portugal', 'Canada', 'Hampshire', 'England', 'Zebra', 'United States', 'Denmark', 'Romania', 'Kyrgyzstan', 'Revolutionary War', 'American Civil War', 'Battle of the Little Bighorn', 'United Kingdom', 'Television', 'Florida', 'Darfur conflict', 'Milk', 'Cow', 'Goat', 'Cello', 'Double bass', 'United Kingdom', 'DNA', 'Australia', 'United States', 'South America', 'Cattle', 'United Kingdom', 'Great Britain', 'Russia', '14th century', 'Olympic Games', 'North America', 'Spain', 'Australia']

Art

Horse

Theatre

Art

['Mind', 'Fine art', 'Andy Warhol', 'Aesthetics', 'Human', 'Medicine', 'Fine art', 'Aesthetics', 'Emotion', 'Philosophy', 'Aristotle', 'St. Petersburg', '13th century', 'Europe', 'Renaissance', '21st century', 'Utilitarianism', 'Propaganda', 'France', 'Ethics', 'Movies', 'Propaganda', 'Pablo Picasso', 'Leonardo da Vinci', 'Mona Lisa', 'Literature', 'Painting', 'Poetry', 'Painting', 'Drawing', 'Printmaking', 'Sculpture', 'Music', 'Poetry', 'Architecture', 'Film', 'Theatre', 'Photography', 'Mosaic', 'Abstract art', 'Architecture', 'Ancient Egypt', 'Mesopotamia', 'China', 'Ancient Greece', 'Ancient Rome', 'Yemen', 'Oman', 'Middle Ages', 'Sultan', 'Ottoman Empire', 'Renaissance', 'Dance', 'Ming Dynasty', 'Age of Enlightenment', 'Romanticism', 'Impressionism', 'Einstein', 'Impressionism', 'Expressionism', 'Cubism', 'Globalization', 'Pablo Picasso', 'Communism', 'Michelangelo', 'Language', 'Shakespeare', 'Mass media', 'Canberra', 'Australia', 'Francisco Goya', 'Science', 'Alchemy', 'Color', 'Painting', 'Buddhist art']

Theatre

James_I_of_England

International_Court_of_Justice

James_I_of_England

['Westminster Abbey', 'Mary I of Scotland', 'Elizabeth I of England', 'Charles I of England', 'Charles I of England', 'Mary I of Scotland', 'Scotland', 'England', 'Ireland', 'Elizabeth I of England', 'Charles I of England', 'William Shakespeare', 'Ben Jonson', 'Francis Bacon', 'Mary I of Scotland', 'Henry VII of England', 'Henry VIII of England', 'British monarchy', 'Charles I of England', 'Charles I of England', 'Charles II of England', 'James II of England', 'Charles II of England', 'James II of England', 'Mary II of England', 'Mary II of England', 'William III of England', 'William III of England', 'Spanish Armada', 'Oslo', 'Charles I of England', 'Ben Jonson', 'Francis Bacon', 'Spain', 'Charles I of England', 'Spain', 'Walter Raleigh', 'Bible', 'Francis Bacon', 'Madrid', 'Stroke', 'Westminster Abbey', 'Charles I of England', 'Victoria of the United Kingdom', 'George III of the United Kingdom', 'Order of the Garter', 'William Shakespeare', 'Macbeth', 'Union Flag', 'France', 'Edward III of England', 'Heraldry', 'France', 'England', 'Scotland', 'Ireland', 'Heraldry', 'Lion', 'Mary I, Queen of Scots', 'Charles I of England']

Francis_Bacon

James_I_of_England

International_Court_of_Justice

Francis_Bacon

['Empiricism', 'England', 'Philosopher', 'Science', 'Alchemy', 'London', 'Elizabeth I of England', 'Trinity College, Cambridge', 'Aristotle', 'Paris', 'France', 'Law', 'Dorset', 'Elizabeth I of England', 'Trinity College, Cambridge', 'James I of England', 'London', 'Wales', 'University of Cambridge', 'Snow', 'Meat', 'Pneumonia', 'London', 'Law', 'God', 'Religion', 'Philosophy']

Law

James_I_of_England

International_Court_of_Justice

Law

['Property', 'Human rights', 'Election', 'Politics', 'International law', 'Ancient Greece', 'Aristotle', 'Police', 'Civil society', 'International law', 'Globalization', 'United Nations', 'Treaty of Versailles', 'World War II', 'War', 'International Court of Justice', 'World Trade Organization', 'Capital', 'European Parliament', 'Human rights', 'Napoleon I of France', 'France', 'Southampton', 'Sydney', 'Pound sterling', 'House of Lords', 'Property', 'John Locke', 'Company (law)', 'Trade union', 'Minimum wage', 'Human rights', 'United States Bill of Rights', 'Citizenship', 'Company (law)', 'United Kingdom', 'Ancient Rome', 'Consumer protection', 'Kyoto Protocol', 'Climate change', 'Pollution', 'Code of Hammurabi', 'Roman Empire', 'Middle Ages', 'Byzantine Empire', 'Dark Ages', 'South Korea', 'British Empire', 'Malta', 'John of England', 'Magna Carta', 'Thomas More', 'Judaism', 'Islam', 'Christianity', 'Israel', 'Roman Catholic Church', 'Eastern Orthodox Church', 'Anglican Communion', '18th century', 'Saudi Arabia', 'Iran', 'Geography', 'List of sovereign states', 'Netherlands', 'United Kingdom', 'France', 'Netherlands', 'United Kingdom', 'North America', 'Turkey', 'Australia', 'Philosophy', 'Political philosophy', 'Utilitarianism', 'Jean-Jacques Rousseau', 'Immanuel Kant', 'David Hume', 'Friedrich Nietzsche', 'Euro', 'Sociology', 'Economics', 'Max Weber', 'Max Weber', 'Capitalism', 'Police', 'Civil society', 'John Locke', 'Autocracy', 'Thomas Hobbes', 'Max Weber', 'International Court of Justice', 'The Hague', 'Supreme Court of the United States', 'House of Lords', 'Luxembourg', 'Human rights', 'Fourteenth Amendment to the United States Constitution', 'Finland', 'New Zealand', 'European Parliament', 'United States Congress', 'Israel', 'Greece', 'Sweden', 'China', 'House of Lords', 'Government', 'Brazil', 'Popular vote', 'Brazil', 'Democracy', 'British monarchy', 'Revolutionising', 'Louis XIV of France', 'French Revolution', 'Napoleon I of France', 'Robert Peel', 'United Nations', 'French language', 'John Locke', 'Trade union', 'Mass media', 'Business']

International_law

James_I_of_England

International_Court_of_Justice

International_law

['Treaty of Versailles', 'World War II', 'League of Nations', 'United Nations', 'War', 'World Health Organization', 'World Trade Organization', 'European Union', 'European Parliament', 'Law', 'Consumer protection', 'Police', 'Civil society']

League_of_Nations

James_I_of_England

International_Court_of_Justice

League_of_Nations

['War', 'Country', 'World War II', 'World War II', 'Immanuel Kant', 'President of the United States', 'Woodrow Wilson', 'French language', 'German language', 'Nobel Peace Prize', 'United States', 'United States Senate', 'London', 'Treaty of Versailles', 'Geneva', 'Continent', 'English language', 'French language', 'French language', 'English language', 'Spanish language', 'Esperanto', 'French language', 'Geneva', 'Belgium', 'United Kingdom', 'France', 'Italy', 'Japan', 'Belgium', 'Brazil', 'Greece', 'Spain', 'United States', 'United States Senate', 'Treaty of Versailles', 'Weimar Republic', 'Geneva', 'World Health Organization', 'Slavery', 'United Kingdom', 'Malaria', 'Yellow fever', 'Soviet Union', 'Lead', 'Russia', 'Turkey', 'Slavery', 'Sierra Leone', 'Africa', 'International Court of Justice', 'World Health Organization', 'United States of America', 'Egypt', 'Iraq', 'Ottoman Empire', 'World War I', 'Religion', 'Distilled beverage', 'Geneva', 'United Kingdom', 'United Kingdom', 'France', 'Belgium', 'New Zealand', 'Australia', 'Japan', 'Iraq', 'Nazi Germany', 'Poland', 'Åland', 'Sweden', 'Finland', 'Weimar Republic', 'Lithuania', 'Greece', 'Bulgaria', 'Italy', 'Treaty of Versailles', 'Iraq', 'Turkey', 'Liberia', 'Geneva', 'Adolf Hitler', 'Woodrow Wilson', 'United States Senate', 'Japan', 'Adolf Hitler', 'Soviet Union', 'Royal Navy', 'Stanley Baldwin', 'British House of Commons', 'Ethiopia', 'German language', 'Poland', 'Czech Republic', 'Lithuania', 'Polish-Lithuanian Commonwealth', 'Nationalism', 'Polish-Soviet War', 'Soviet Union', 'Belgium', 'Greece', 'Albania', 'Italy', 'Benito Mussolini', 'Japan', 'China', 'Shanghai', 'Woodrow Wilson', 'Treaty of Versailles', 'World War I', 'Soviet Union', 'World War II', 'Bolivia', 'Paraguay', 'South America', 'Atlantic Ocean', 'Petroleum', 'Abyssinia', 'Addis Ababa', 'Anschluss', 'Austria', 'Soviet Union', 'World War II', 'Geneva', 'United Nations', 'United Kingdom', 'Soviet Union', 'France', 'Republic of China', 'Sweden', 'Communist']

International_Court_of_Justice

AK-47

California

AK-47

['Soviet Union', 'Soviet Union', 'Russian language', 'Russia', 'Cold War', 'World War II', 'Germany', 'Italy', 'Russia', 'Chromium', 'Albania', 'Bulgaria', 'Egypt', 'Hungary', 'Iraq', 'North Korea', "People's Republic of China", 'Poland', 'Romania', 'Yugoslavia', 'Finland', 'Israel', 'India', "People's Republic of China", 'Vietnam War', 'Canada', 'United Kingdom', 'Norway', 'Australia', 'Mexico', 'Spanish language', 'Iraq', 'Afghanistan', 'Somalia', 'Somalia', 'Rwanda', 'Mozambique', 'Ethiopia', 'Cold War', 'Nicaragua', 'Burkina Faso']

Cold_War

AK-47

California

Cold_War

['United States', 'Soviet Union', 'Japan', "People's Republic of China", 'Vietnam War', 'Nazi Germany', 'Communism', 'Vietnam War', 'Mikhail Gorbachev', 'United Kingdom', 'World War I', 'Capitalism', 'Adolf Hitler', 'Franklin D. Roosevelt', 'Joseph Stalin', 'Winston Churchill', 'Nuclear weapon', 'Poland', 'Harry S. Truman', 'Winston Churchill', 'Yugoslavia', 'Marshall Plan', 'North Atlantic Treaty Organization', "People's Republic of China", 'Dwight D. Eisenhower', 'Berlin Wall', 'Guatemala', 'Iran', 'Philippines', 'India', 'Fidel Castro', 'John F. Kennedy', '1973 oil crisis', 'Lyndon B. Johnson', 'Dominican Republic', 'Richard Nixon', 'Mao Zedong', 'Yom Kippur War', 'Ronald Reagan', 'Jimmy Carter', 'Margaret Thatcher', 'Invasion of Grenada', 'Mikhail Gorbachev']

United_States

AK-47

California

United_States

['Washington, D.C.', 'New York City', 'American English', 'List of countries by system of government', 'President of the United States', 'George W. Bush', 'American Revolutionary War', 'United States Declaration of Independence', 'Currency', 'United States dollar', 'Time zone', 'Oregon', 'California', 'Florida', 'Minnesota', 'West Virginia', 'Washington, D.C.', 'Rhode Island', 'Los Angeles, California', 'San Francisco, California', 'Chicago', 'Houston, Texas', 'Atlanta, Georgia', 'New York City', 'Philadelphia', 'Las Vegas, Nevada', 'Miami, Florida', 'Denver, Colorado', 'Seattle, Washington', 'Dallas, Texas', 'Boston, Massachusetts', 'Baltimore, Maryland', 'Minneapolis, Minnesota', 'Detroit, Michigan', 'Country', 'North America', 'Atlantic Ocean', 'Pacific Ocean', 'Canada', 'Mexico', 'Washington, D.C.', 'Cold War', 'Holy Roman Empire', 'Latin', 'Christopher Columbus', 'Caribbean Sea', 'India', 'United States Declaration of Independence', 'Rocky Mountains', 'Desert', 'Great Lakes', 'Russia', 'Atlantic Ocean', 'Pacific Ocean', 'Mexico', 'Gulf of Mexico', 'Arctic Ocean', 'North America', 'Florida', 'Great Lakes', 'Mississippi River', 'Missouri River', 'List of rivers by length', 'Rocky Mountains', 'Volcano', 'Yellowstone National Park', 'Florida', 'California', 'North America', 'Christopher Columbus', 'Puerto Rico', 'Florida', 'France', 'Southern United States', 'Plymouth', 'Netherlands', 'Sweden', 'United States Declaration of Independence', 'American Revolutionary War', 'George Washington', 'United States Constitution', 'Manifest Destiny', 'Battle of Gettysburg', 'American Civil War', 'American Civil War', 'Abraham Lincoln', 'Puerto Rico', 'World War I', 'United States Senate', 'Treaty of Versailles', 'President of the United States', 'Attack on Pearl Harbor', 'Japan', 'World War II', 'Nuclear weapons', 'Nuclear power', 'Soviet Union', 'Cold War', 'Liberal democracy', 'Capitalism', 'Communism', 'Vietnam War', 'John F. Kennedy', 'Moon', 'Martin Luther King, Jr.', 'September 11, 2001 attacks', 'Terrorism', 'George W. Bush', 'Iraq', 'United States Constitution', 'United States Senate', 'United States House of Representatives', 'President of the United States', 'Supreme Court of the United States', 'U.S. state', 'California', 'United States Constitution', 'United States Bill of Rights', 'Property', 'George W. Bush', 'Cuba', 'Iran', 'North Korea', 'Sudan', 'United Nations', 'Peace', 'War', 'Antarctica', 'American Samoa', 'Guam', 'Northern Mariana Islands', 'Puerto Rico', 'United States Virgin Islands', 'Palmyra Atoll', 'Caribbean Sea', 'Cuba', 'Federated States of Micronesia', 'Palau', 'Marshall Islands', 'Bald Eagle', 'Sequoia', 'Yellowstone National Park', 'Petroleum', 'Natural gas', 'Mining', 'Wall Street', 'New York City', 'Capitalism', 'Corporation', 'Household income in the United States', 'New York City', 'Finance', 'Publishing', 'Broadcasting', 'Advertising', 'Film', 'Television', 'Chicago', 'Agriculture', 'Tourism', 'Coal', 'Petroleum', 'Agriculture', 'Maize', 'Rice', 'Wheat', 'Steel', 'Electronics', 'China', 'Mexico', 'Japan', 'Education', 'Space Shuttle Columbia', 'Computers', 'Neil Armstrong', 'Apollo 11', 'Internet', 'Medicine', 'Amtrak', 'Erie Canal', 'Income quintiles', 'Ethnic group', 'Europe', 'Middle East', 'North Africa', 'Irish people', 'Poland', 'Russia', 'Latin America', 'Mexico', 'Crime', 'Latin America', 'Mexico', 'American English', 'Spanish language', 'French language', 'Spanish language', 'Chinese language', 'German language', 'Judaism', 'Islam', 'Buddhism', 'Hinduism', 'Sikhism', 'Hinduism', 'Religious Society of Friends', "Bahá'í Faith", 'Buddhism', 'Thomas Jefferson', 'World Heritage Site', 'U.S. state', 'Education in the United States', 'World Health Organization', 'Sweden', 'Germany', 'France', 'Elvis Presley', 'Baseball', 'Netherlands', 'Multiculturalism', 'Turkey (bird)', 'Potatoes', 'Maize', 'History of slavery', 'Walt Whitman', 'Fine art', 'World War II', 'Hip hop music', 'Rhythm and blues', 'Jazz', 'Cinema of the United States', 'American Football', 'Sport', 'American football', 'Baseball', 'Basketball', 'Ice hockey', 'Auto racing', 'Football (soccer)', 'Tennis', 'Olympic Games', 'American Civil War', 'World War I', 'World War II', 'Cold War', 'Vietnam War', 'United States Constitution', 'United States Bill of Rights', 'United States Declaration of Independence', 'United States Congress', 'United States House of Representatives', 'United States Senate', 'President of the United States', 'Federal Bureau of Investigation', 'Supreme Court of the United States', 'Rocky Mountains', 'Grand Canyon', 'Mississippi River', 'U.S. state', 'List of areas in the National Park System of the United States', 'United States dollar', 'Wall Street', 'Household income in the United States', 'Education in the United States', 'Music of the United States', 'American popular music', 'Cinema of the United States', 'Poetry of the United States', 'Education in the United States', 'American English', 'Washington, D.C.', 'U.S. state', 'California', 'Florida', 'Minnesota', 'Oregon', 'Rhode Island', 'West Virginia', 'American Samoa', 'Guam', 'Northern Mariana Islands', 'Puerto Rico', 'United States Virgin Islands', 'Baker Island', 'Howland Island', 'Jarvis Island', 'Johnston Atoll', 'Kingman Reef', 'Midway Atoll', 'Navassa Island', 'Palmyra Atoll', 'Wake Island', 'International Red Cross and Red Crescent Movement', 'Interpol', 'NATO', 'United Nations', 'World Health Organization', 'World Trade Organization', 'Education in the United States', 'Household income in the United States', 'List of countries', 'North America', 'List of sovereign states', 'Antigua and Barbuda', 'Bahamas', 'Barbados', 'Belize', 'Canada', 'Costa Rica', 'Cuba', 'Dominica', 'Dominican Republic', 'El Salvador', 'Grenada', 'Guatemala', 'Haiti', 'Honduras', 'Jamaica', 'Mexico', 'Nicaragua', 'Panama', 'Saint Kitts and Nevis', 'Saint Lucia', 'Saint Vincent and the Grenadines', 'Trinidad and Tobago', 'Denmark', 'Greenland', 'France', 'Guadeloupe', 'Martinique', 'Saint-Pierre and Miquelon', 'Aruba', 'Netherlands Antilles', 'United Kingdom', 'Anguilla', 'Bermuda', 'British Virgin Islands', 'Cayman Islands', 'Montserrat', 'Turks and Caicos Islands', 'Puerto Rico', 'United States Virgin Islands', 'United Nations', "People's Republic of China", 'France', 'Russia', 'United Kingdom', 'Argentina', 'Denmark', 'Greece', 'Japan', 'Tanzania', 'Republic of the Congo', 'Ghana', 'Peru', 'Qatar', 'Slovakia', 'Canada', 'France', 'Germany', 'Italy', 'Japan', 'Russia', 'United Kingdom', 'List of countries', 'Atlantic Ocean', 'Benin', 'Cameroon', 'Cape Verde', "Côte d'Ivoire", 'Equatorial Guinea', 'France', 'Gabon', 'The Gambia', 'Ghana', 'Gibraltar', 'Guernsey', 'Guinea', 'Guinea-Bissau', 'Republic of Ireland', 'Isle of Man', 'Jersey', 'Liberia', 'Mauritania', 'Morocco', 'Nigeria', 'Portugal', 'São Tomé and Príncipe', 'Senegal', 'Sierra Leone', 'Spain', 'Togo', 'United Kingdom', 'Western Sahara', 'Aruba', 'Bahamas', 'Belize', 'Bermuda', 'Brazil', 'Colombia', 'Canada', 'Cayman Islands', 'Costa Rica', 'Cuba', 'France', 'French Guiana', 'Saint-Pierre and Miquelon', 'Guyana', 'Haiti', 'Honduras', 'Mexico', 'Montserrat', 'Netherlands Antilles', 'Nicaragua', 'Panama', 'Saint Kitts and Nevis', 'Suriname', 'Trinidad and Tobago', 'Turks and Caicos Islands', 'Venezuela', 'Greenland', 'Iceland', 'List of countries', 'Pacific Ocean', 'Canada', 'Colombia', 'Costa Rica', 'Ecuador', 'El Salvador', 'Guatemala', 'Honduras', 'Mexico', 'Nicaragua', 'Panama', 'Oceania', 'Brunei', 'Cambodia', "People's Republic of China", 'Guam', 'Hong Kong', 'Indonesia', 'Japan', 'Kiribati', 'North Korea', 'South Korea', 'Macau', 'Malaysia', 'Marshall Islands', 'Federated States of Micronesia', 'Northern Mariana Islands', 'Palau', 'Philippines', 'Russia', 'Singapore', 'Republic of China', 'Thailand', 'Vietnam']

California

Constantine_I

Barcelona

Constantine_I

['Roman Empire', 'Serbia', 'York', 'England', 'Roman Empire', 'Christianity', 'First Council of Nicaea', 'Serbia', 'Picts', 'York', 'Roman Britain', 'Rhine', 'Franks', 'Cologne', 'Western Roman Empire', 'Milan', 'Franks', 'Eastern Roman Empire', 'Raphael', 'Christianity', 'Jews', 'Judaism', 'Jerusalem', 'First Council of Nicaea', 'Apollo', 'Europe', 'Society', 'Middle Ages', 'Franks', 'Persian Empire', 'Byzantine Empire', 'Holy Roman Empire', 'Pope', 'Rome', 'Italy', 'Dante Alighieri', 'Great Britain', 'Trojan War', 'King Arthur']

Western_Roman_Empire

Constantine_I

Barcelona

Western_Roman_Empire

['Roman Empire', 'Roman Empire', 'Milan', 'Christianity', 'List of countries by system of government', 'Monarchy', 'Currency', 'Roman Empire', 'Roman Empire', '3rd century', '5th century', 'Romulus Augustus', 'Byzantine Empire', 'Ottoman Empire', 'Middle Ages', 'Rome', 'Augustus', 'Mark Antony', 'Greece', 'Turkey', 'Syria', 'Cyprus', 'Alexander the Great', 'Augustus', 'Italy', 'France', 'Belgium', 'Netherlands', 'Luxembourg', 'Spain', 'Portugal', 'Tunisia', 'Roman Empire', 'Rhine', 'Danube', 'Cologne', 'Capital', '3rd century', 'Milan', 'Persian Empire', 'Pope', 'Christianity', 'Franks', 'Mediterranean Sea', 'North Africa', 'Eastern Roman Empire', 'Romulus Augustus', '5th century', 'Attila the Hun', 'Romulus Augustus', 'Middle Ages', '6th century', 'North Africa', 'Byzantine Empire', 'Roman Catholic Church', 'Spanish (language)', 'Latin alphabet', 'Charlemagne', 'Franks', 'Holy Roman Empire', 'Frederick II, Holy Roman Emperor', 'Charles V, Holy Roman Emperor', 'Suleiman the Magnificent', 'Ottoman Empire', '9th century', 'Europe', 'Romulus Augustus']

Spain

Constantine_I

Barcelona

Spain

['Latin', 'Spanish language', 'Madrid', 'Spanish language', 'List of countries by system of government', 'Constitutional monarchy', '15th century', 'Charles V, Holy Roman Emperor', 'European Union', 'Currency', 'Euro', 'Time zone', 'European Union', 'Spanish language', 'Country', 'North Africa', 'Morocco', 'Democracy', 'Portugal', 'Andorra', 'Portugal', 'Gibraltar', 'Morocco', 'France', 'Principality', 'Andorra', 'Mediterranean Sea', 'Atlantic Ocean', 'France', 'France', 'Ancient Rome', 'Augustus', 'Dark Ages', 'Battle of Tours', 'Monarchy', 'Emirate', 'Charlemagne', 'Viking', 'Franks', 'Mosque', 'Islam', 'Jew', 'Arabic language', 'Hebrew language', 'Latin', 'North Africa', 'Spanish Inquisition', 'Christopher Columbus', 'Arabic language', 'Spanish language', 'Spanish language', 'Latin', '16th century', 'Charles V, Holy Roman Emperor', 'Habsburg Spain', 'South America', 'Mexico', 'North America', 'Philippines', 'Italy', 'Germany', 'Belgium', 'Luxembourg', 'Netherlands', 'Renaissance', '18th century', 'American Revolutionary War', 'Cuba', 'Puerto Rico', 'Scramble for Africa', 'Western Sahara', 'Equatorial Guinea', 'Morocco', 'Adolf Hitler', 'Soviet Union', 'United Nations', 'Industry', 'Tourism', 'Democracy', 'Nationalism', 'NATO', 'European Union', 'Constitutional monarchy', 'United Kingdom', 'Hungary', 'Lithuania', 'Slovenia', 'Mediterranean Sea', 'Atlantic Ocean', 'Africa', 'Climate', 'Las Palmas de Gran Canaria', 'Thailand', 'Turkmenistan', 'California', 'Gibraltar', 'War of the Spanish Succession', 'Morocco', 'Istanbul', 'Portugal', 'Currency', 'Euro', 'Europe', 'Madrid', 'Barcelona', 'Madrid', 'Barcelona', 'Spanish language', 'Spanish language', 'Latin', 'Spanish language', 'Africa', 'Equatorial Guinea', 'Asia', "People's Republic of China", 'Middle East', 'Pakistan', 'India', 'Spanish Inquisition', "Bahá'í Faith", 'Islam', 'Judaism', 'Judaism', 'Spanish Inquisition', 'United States of America', 'United Kingdom', 'France', 'Russia', 'Australia', 'France', 'Andorra', 'Portugal', 'Gibraltar', 'Morocco', 'Mediterranean Sea', 'Algeria', 'Barcelona']

Barcelona

Riyadh

Kakapo

Riyadh

['Arabic language', 'Capital', 'Saudi Arabia', 'Mecca', 'Red Sea', 'Persian Gulf', 'Persian Gulf', 'Gardens', 'Saudi Arabia']

Garden

Riyadh

Kakapo

Garden

['Canada', 'Netherlands', 'Bristol', 'England', 'Japan', 'Buddhism', 'Israel', 'Italy', 'Portugal', 'Plants', 'Nature', 'Gardening', 'Gardening', 'Soil', 'Light', 'Wind', 'Rain', "Earth's atmosphere", 'Pollution', 'Ocean', 'Art', 'Sculpture', 'Plant', 'Bird', 'Insect', 'Season', 'Sun', 'Lawn', 'Wolfgang Amadeus Mozart', 'Opera', 'Landscape', 'Park', 'Tree', 'Food']

Bird

Riyadh

Kakapo

Bird

['Jurassic', 'Scientific classification', 'Animal', 'Chordate', 'Vertebrate', 'Carolus Linnaeus', 'Vertebrate', 'Feather', 'Ostrich', 'Emu', 'Extinction', 'Vertebrate', 'Plant', 'Insect', 'Fish', 'Mammal', 'Owl', 'Wader', 'Bird migration', 'Arctic Tern', 'Penguin', 'Ostrich', 'Dodo', 'Great Auk', 'Archaeopteryx', 'Jurassic', 'Theropoda', 'Reptile', 'House Sparrow', 'Archaeopteryx', 'Ostrich', 'Ostrich', 'Emu', 'Albatross', 'Penguin', 'Flamingo', 'Eagle', 'Hawk', 'Falcon', 'Gull', 'Dove', 'Parrot', 'Owl', 'Swift', 'Woodpecker', 'Theropoda', "People's Republic of China", 'Archaeopteryx', 'Jurassic', 'Evolution', '19th century', 'Archaeopteryx', 'Snowy Owl', 'Ornithischia', 'Saurischia', 'Goose', 'Swan', 'Scientific classification', 'Vertebrate', 'Redwing', 'Human', 'Chicken', 'Goose', 'Turkey (bird)', 'Emu', 'Ostrich', 'Dove', 'Dove', 'Poultry', 'Swan', 'Flamingo', 'Feather', 'Passenger Pigeon', 'Dodo', 'Agriculture', 'Rock Pigeon', 'House Sparrow', 'Falcon', 'Cormorant', 'Chicken', 'Pigeon', 'Biology', 'Tuberculosis', 'Latin']

Parrot

Riyadh

Kakapo

Parrot

['Scientific classification', 'Animal', 'Chordate', 'Bird', 'India', 'United States', 'South America', 'Cretaceous', 'Europe', 'Eocene', 'England', 'Germany', 'Miocene', 'Evolution', 'Amazon parrot', 'Kakapo', 'Amazon parrot', 'African Grey Parrot', 'Cockatiel', 'Winston Churchill', 'Nazis', 'Adolf Hitler', 'African Grey Parrot', 'Barcelona', 'Rose-ringed Parakeet', 'England', 'Belgium', 'Germany', 'United States', 'Spain']

Kakapo

Carbon

Diamond

Carbon

['Boron', 'Nitrogen', 'Silicon', 'List of elements by name', 'Color', 'Electron', 'Phase (matter)', 'Magnetism', 'Mohs scale of mineral hardness', 'Mohs scale of mineral hardness', 'Neutron', 'Neutron', 'Nitrogen', 'Chemical element', 'Periodic table', 'Life', 'Oxygen', 'Carbon dioxide', 'Plant', 'Hydrogen', 'Fossil fuel', 'Fatty acid', 'Fruit', 'Diamond', 'Atom', 'Earth', 'Sun', 'Star', 'Tungsten', 'Rhenium', 'Big Bang', 'Helium', 'Fossil fuel', 'Clay', 'Diamond', 'Iron', 'Steel', 'Art', 'Latin', 'French language', 'German language', 'Dutch language', 'Coal', 'Diamond', 'Electricity', 'Diamond', 'Silicon', 'Germanium', 'Buckminster Fuller', 'Diamond', 'Mineral', 'Diamond', 'Crystal', 'Glass', 'Magnetic', 'Science', 'Sun', 'Star', 'Comet', 'Planet', 'Solar system', 'Biosphere', 'Coal', 'Petroleum', 'Natural gas', 'Coal', 'Calcium', 'Magnesium', 'Iron', 'United States', 'Russia', 'Mexico', 'Greenland', 'India', 'Volcano', 'Africa', 'South Africa', 'Namibia', 'Botswana', 'Republic of the Congo', 'Sierra Leone', 'Canada', 'Arctic', 'Brazil', 'Australia', 'Carbon dioxide', "Earth's atmosphere", 'Calcite', 'Metal', 'Tungsten', 'Diamond', 'Hydrogen']

Diamond

Libya

Manufacturing

Libya

['Socialism', 'Arabic language', 'Demographics of Libya', 'Tripoli', 'Arabic language', 'List of countries by system of government', 'Italy', 'France', 'United Kingdom', 'Currency', 'Time zone', 'Arabic language', 'Berber languages', 'North Africa', 'Mediterranean Sea', 'Egypt', 'Sudan', 'Chad', 'Niger', 'Algeria', 'Tunisia', 'Africa', 'Capital', 'Tripoli', 'Nile', 'Ancient Greece', 'Roman Empire', 'Byzantine Empire', 'Theatre', 'Lebanon', 'Ancient Greece', 'Roman Empire', '7th century', 'Islam', 'Arabic language', 'Ottoman Empire', 'North Africa', 'Cairo', 'Monarchy', 'Petroleum', 'Middle East', 'Trade union', 'United Kingdom', 'United States', 'Turkey', 'Soviet Union', 'Communism', 'Capitalism', 'European Union', 'Human rights', 'Indonesia', 'Mediterranean Sea', 'Tunisia', 'Niger', 'Chad', 'Sudan', 'Egypt', 'Rain', 'Rainfall', 'Tripoli', 'Granite', 'Poverty', 'Iron', 'Steel', 'Aluminium', 'Royal Dutch Shell', 'Tripoli', 'Malta', 'Pakistan', 'India', 'Arabic language', 'English language', 'Islam', 'Christianity', 'Anglicanism', 'Roman Catholic Church', 'Jew', 'Industry', 'Agriculture', 'Tripoli', 'The Wall Street Journal']

Industry

Libya

Manufacturing

Industry

['Business', 'Economics', 'Manufacturing', 'Europe', 'North America', 'Industrial Revolution', 'Steam engine', 'Steel', 'Coal', 'Capitalism', 'Company (law)', 'Manufacturing', 'Industrial Revolution', 'Agriculture', 'Economics', 'Manufacturing', 'Computer', 'Automobile', 'Technology', 'Engineering', 'Agriculture', 'Mining', 'Manufacturing', 'Pollution']

Manufacturing

Tooth_development

Lake_Titicaca

Tooth_development

['Cell (biology)', 'Human', 'Tooth enamel', 'Cell (biology)', 'Lipid', 'Force', 'Calcium', 'Phosphorus', 'Vitamin', 'Retinol', 'Vitamin C', 'Vitamin D', 'Down syndrome', 'Mammal', 'Monkey', 'Dog', 'Pig', 'Mammal', 'Elephant', 'Shark']

Human

Tooth_development

Lake_Titicaca

Human

['Scientific classification', 'Eukaryote', 'Animal', 'Chordate', 'Mammal', 'Carolus Linnaeus', 'Mammal', 'Latin', 'Ape', 'Language', 'Africa', 'Communication', 'Family', 'Ethics', 'Society', 'Aesthetics', 'Culture', 'Art', 'Literature', 'Music', 'Religion', 'Science', 'Philosophy', 'Mythology', 'Clothing', 'Technology', 'Cameroon', 'Gabon', 'Chimpanzee', 'Pigment', 'Ultraviolet', 'Sleep', 'Eukaryote', 'Cell (biology)', 'DNA', 'Chimpanzee', 'Leonardo da Vinci', 'Brain', 'Monaco', 'Uganda', 'Swaziland', 'AIDS', 'United Nations', 'Race', 'Ethnic group', 'Africa', 'Bonobo', 'Gorilla', 'Chad', 'Arctic', 'Anthropology', 'Africa', 'Oceania', 'Agriculture', 'Water resources', 'Irrigation', 'Transport', 'Manufacturing', 'Antarctica', 'Space exploration', 'Asia', 'Europe', 'International Space Station', 'City', 'Pollution', 'Crime', 'Carnivore', 'Herbivore', 'Bonobo', 'Dolphin', 'Dove', 'Elephant', 'Time', 'Mind', 'Psychology', 'Language', 'Emotion', 'Sociology', 'Society', 'Animalia', 'Chordate', 'Tokyo', 'Mexico City', 'Shanghai', 'New York City', 'Seoul', 'Hindi', 'English language', 'Spanish language', 'Arabic language', 'Christianity', 'Islam', 'Hinduism', 'Buddhism', 'List of circulating currencies', 'United States dollar', 'Euro', 'Japanese yen', 'Pound sterling', 'Society', 'Culture', 'Ethics', 'Language', 'Communication', 'Culture', 'Ethnic group', 'Religion', 'Linguistics', 'Caravaggio', 'Culture', 'Music', 'Literature', 'Poetry', 'Drama', 'Fiction', 'Mythology', 'Folklore', 'Organism', 'Emotion', 'Conflict', 'Brain', 'God', 'Madrid', 'Philosophy', 'Universe', 'Society', 'Emotion', 'Love', 'Mammal', 'Crime', 'Auguste Rodin', 'Love', 'Sigmund Freud', 'Genetics', 'Philosophy', 'Science', 'God', 'Religion', 'Religion', 'Hinduism', 'India', 'Life', 'Universe', 'Deity', 'God', 'Plato', 'Aristotle', 'Raphael', 'Philosophy', 'Logic', 'Ethics', 'Aesthetics', 'Philosophy', 'Earth', 'Life', 'Auguste Rodin', 'Humanism', 'Science', 'Democracy', 'Logic', 'Earth', 'Space exploration', 'Archaeology', 'Pottery', 'Agriculture', 'Architecture', 'Metallurgy', 'Writing', 'Civilization', 'Science', 'Physics', 'United Nations', 'New York City', 'Politics', 'Government', 'Max Weber', 'Government', 'Politics', 'Law', 'Politics', 'Government', 'Corporation', 'Religion', 'Monarchy', 'Military dictatorship', 'Economics', 'World War II', 'Conflict', 'Organization', 'Religion', 'Propaganda', 'Weapon', 'Guatemala', 'Economics', 'Market', 'Money', 'Manufacturing', 'Money', 'Supply and demand']

Guatemala

Tooth_development

Lake_Titicaca

Guatemala

['SOS Children in Guatemala', 'English language', 'Spanish language', 'List of countries by system of government', 'Spain', 'Currency', 'Time zone', 'Spanish language', 'North America', 'Mexico', 'Pacific Ocean', 'Belize', 'Caribbean Sea', 'Honduras', 'El Salvador', '12th century', 'AD', 'Costa Rica', 'Sugarcane', 'Cocoa', 'Cochineal', 'El Salvador', 'Honduras', 'Nicaragua', 'Costa Rica', 'Belize', 'United Kingdom', 'Cold War', 'United States', 'Cuban', 'Fidel Castro', 'Bill Clinton', 'Nobel Peace Prize', 'United Nations', 'Government', 'Hurricane', 'Hurricane Mitch', 'Coffee', 'Sugar', 'Banana', 'Hurricane Mitch', 'Honduras', 'United States', 'Mestizo', 'Lebanon', "People's Republic of China", 'Maya civilization', 'United States', 'California', 'Florida', 'Spanish language']

Maya_civilization

Tooth_development

Lake_Titicaca

Maya_civilization

['Maya mythology', 'Civilization', 'Guatemala', 'Belize', 'Honduras', 'El Salvador', 'Mexico', 'Pyramid', 'Olmec', 'Olmec', 'Guatemala', 'Religion', 'Genealogy', 'War', 'Salt', '8th century', '9th century', 'Invasion', 'Climate change', 'Mexico', '9th century', 'Mythology', 'Aztec', 'Inca Empire', 'Gold', 'Silver', 'Mexico', 'Peru', 'Art', 'Painting', 'Pottery', 'Ancient Greece', 'Moon', 'Ancient Egypt', 'Olmec', 'Book', '19th century', '20th century', 'Aztec', '12th century', 'Astronomy', 'Moon', 'Planet', 'Orion Nebula', 'Telescope', 'Sun', 'Venus', 'Aztec', 'Inca', 'Season', 'Maize', 'Moon', 'Venus', 'Cotton', 'Guatemala', 'Belize']

Peru

Tooth_development

Lake_Titicaca

Peru

['SOS Children in Peru', 'Demographics of Peru', 'Lima', 'Spanish language', 'List of countries by system of government', 'Spain', 'Currency', 'Time zone', 'Spanish language', 'South America', 'Ecuador', 'Colombia', 'Brazil', 'Bolivia', 'Chile', 'Pacific Ocean', 'Maize', 'Gossypium', 'Pottery', 'Pottery', 'Metallurgy', 'Inca Empire', 'Inca Empire', '16th century', 'Ecuador', 'Colombia', 'Chile', 'Argentina', 'Bolivia', 'Amazon Rainforest', 'Inca Empire', 'Inca Empire', 'Inca Empire', 'Inca Empire', 'Inca', 'Inca', 'Lima', 'Inca', '18th century', 'Lima', 'Caracas', 'Buenos Aires', 'South America', 'Simón Bolívar', 'Lima', 'Shining Path', 'Shining Path', 'Brunei', 'Japan', 'Japan', 'Ollanta Humala', 'Chile', 'Government', 'Lima', 'Inca Empire', 'Amazon Basin', 'Mongolia', 'Chad', 'Ecuador', 'Colombia', 'Brazil', 'Bolivia', 'Chile', 'Bolivia', 'Pacific Ocean', 'Spanish language', 'Amazon Rainforest', 'Bolivia', 'Lake Titicaca', 'Pacific Ocean', 'Amazon River', 'Pacific Ocean', 'Andes', 'Amazon Basin', 'Inca Empire', 'Lake Titicaca', 'Machu Picchu', 'Lima', 'El Niño', 'Asia', 'El Niño', 'Chile', 'Mexico', 'Singapore', 'India', 'Colombia', 'Ecuador', 'Bolivia', 'Venezuela', 'Thailand', 'China', 'Japan', 'South Korea', 'European Union', 'Poverty', 'Lima', 'Lima', 'Tank', 'Lima', 'Ecuador', 'Latin America', 'Andes', 'Lima', 'Biodiversity', 'Inca Empire', 'European', 'Yugoslavia', 'Lima', 'Lima', 'Brazil', 'Latin America', 'Spanish language', 'Architecture', '1st century', '7th century', '8th century', '12th century', 'Lake Titicaca', '9th century', '13th century', 'Architecture', '14th century', '15th century', 'Inca Empire', 'Machu Picchu', 'Inca Empire', 'Renaissance', 'Baroque', 'Baroque', '20th century', 'Lima', 'Sculpture', 'Painting', '17th century', '18th century', 'Baroque', '19th century', 'Romanticism', '20th century', 'Sculpture', 'Spanish conquest of the Inca Empire', 'Poetry', 'Oligarchy', 'Neoclassicism', '19th century', 'Romanticism', 'Poetry', '19th century', '20th century', 'Poetry', 'Pottery', 'Textile', 'Sculpture', 'Machu Picchu', 'Baroque', 'Mestizo', 'World War II', 'Textile', 'Alpaca', 'Music', 'Dance', 'Arts and crafts', 'Spain', 'Lima', 'Spanish conquest of the Inca Empire', 'Musical instrument', 'Guitar', 'Musical instrument', 'Armadillo', 'Slavery', 'Spain', 'Spain', 'Lima', 'Lima', 'Argentina', 'Agriculture', 'War', 'Andes', 'Agriculture', 'Music', 'Dance', 'Dance', 'Maize', 'Potato', 'Avocado', 'Andes', 'Meat', 'Vicia faba', 'Peanut', 'Olympic Games']

Lake_Titicaca

Azerbaijani_people

Agamemnon

Azerbaijani_people

['Iran', 'Azerbaijan', 'Turkey', 'Russia', 'Georgia (country)', 'United States', 'Kazakhstan', 'Germany', 'Ukraine', 'Canada', 'Christianity', 'Judaism', 'Iranian peoples', 'Ethnic group', 'Iran', 'Azerbaijan', 'Iranian peoples', 'Russia', 'Soviet Union', 'Persian Empire', 'Ancient Greece', 'Roman Empire', 'Khazars', 'Mongol Empire', 'Alexander the Great', 'Christianity', 'Abbasid', 'Byzantine Empire', 'Mongol Empire', 'Ottoman Empire', 'Soviet Union', 'Woodrow Wilson', 'Treaty of Versailles', 'Armenia', 'Nationalism', 'Iranian peoples', 'Azerbaijan', 'Encyclopædia Britannica', 'Turkmenistan', 'Azerbaijan', 'Iranian peoples', 'Persian Empire', 'Herodotus', 'Christianity', 'Cambridge University', 'Turkey', 'Georgia (country)', 'Russia', 'United States', 'Canada', 'Germany', 'Armenia', 'Estonia', 'Georgia (country)', 'Kazakhstan', 'Kyrgyzstan', 'Russia', 'Turkmenistan', 'Uzbekistan', 'Soviet Union', 'Atheism', 'Tehran', 'Humanism', 'Russian language', 'Judaism', 'Christianity', "Bahá'í Faith", 'Caspian Sea', 'Jazz', 'Football (soccer)', 'Wrestling', 'Chess', 'Civil society', 'Turkey', 'Nobel Peace Prize']

Ancient_Greece

Azerbaijani_people

Agamemnon

Ancient_Greece

['History of Greece', 'Hellenistic Greece', 'Roman Greece', 'Byzantine Empire', 'Byzantine Empire', 'Greek War of Independence', 'Christianity', 'Roman Empire', 'Europe', 'Renaissance', 'Neoclassicism', '18th century', '19th century', 'Continent', 'Greece', 'Cyprus', 'Italy', 'Egypt', 'Roman Empire', 'Minoan civilization', 'Parthenon', 'Hellenistic Greece', 'Alexander the Great', 'Olympic Games', 'Alexander the Great', 'Hellenistic Greece', 'Christianity', '3rd century', 'Homer', 'Herodotus', 'Alexander the Great', 'Hellenistic Greece', 'Herodotus', 'Thucydides', 'Demosthenes', 'Plato', 'Aristotle', 'Athens', 'Athena', 'Parthenon', 'Arable land', 'Black Sea', 'Ukraine', 'Italy', 'Spain', 'Ancient Egypt', 'Marseille', 'Istanbul', 'Athens', 'Turkey', 'Persian Empire', 'Battle of Marathon', 'Pericles', 'Parthenon', 'Aristotle', 'Plato', 'Socrates', 'Herodotus', 'Thucydides', 'Pericles', 'Cyprus', 'Thucydides', 'Alcibiades', 'Athens', 'Corinthian War', 'Epaminondas', 'Macedon', 'Macedon', 'Demosthenes', 'Alexander the Great', 'Alexander the Great', 'Syria', 'Egypt', 'Mesopotamia', 'Afghanistan', 'Pakistan', 'Egypt', 'Ancient Rome', 'Athens', 'Greece', 'Olive oil', 'Barley', 'Onion', 'Cheese', 'Bread', 'Wine', 'Water', 'Jewellery', 'Alexander the Great', 'Hippocrates', 'Music', 'Drama', 'Poetry', 'Arithmetic', 'University']

Aristotle

Azerbaijani_people

Agamemnon

Aristotle

['Politics', 'Science', 'Logic', 'Plato', 'Science', 'Ancient Greece', 'Plato', 'Alexander the Great', 'Physics', 'Poetry', 'Biology', 'Logic', 'Politics', 'Government', 'Ethics', 'Socrates', 'Plato', 'Anatomy', 'Astronomy', 'Economics', 'Geography', 'Geology', 'Meteorology', 'Physics', 'Aesthetics', 'Ethics', 'Government', 'Politics', 'Psychology', 'Education', 'Literature', 'Poetry', 'Poetry', 'Athens', 'Christianity', 'Jew', 'Alexander the Great', 'Bertrand Russell', 'Socrates', 'Tide', 'Middle Ages', 'Motion (physics)', 'Light', 'Philosophy', 'Mathematics', 'Logic', 'Physics', 'Mathematics', 'Thomas Aquinas', 'Plato', 'Ethics', 'Logic', 'Plato', 'Raphael', 'Plato', 'Gravity', 'Rome', 'Moon', 'Plato', 'Alexander the Great']

Hellenistic_Greece

Azerbaijani_people

Agamemnon

Hellenistic_Greece

['History of Greece', 'Minoan civilization', 'Ancient Greece', 'Ancient Greece', 'Roman Greece', 'Byzantine Empire', 'Greek War of Independence', 'History of Greece', 'Alexander the Great', 'Christianity', 'Afghanistan', 'Pakistan', 'Indo-Greek Kingdom', 'Macedon', 'Athens', 'First Macedonian War', 'Roman Empire']

History_of_Greece

Azerbaijani_people

Agamemnon

History_of_Greece

['Minoan civilization', 'Ancient Greece', 'Ancient Greece', 'Hellenistic Greece', 'Roman Greece', 'Byzantine Empire', 'Greek War of Independence', 'Greece', 'Europe', 'Egypt', 'Turkey', 'Italy', 'Libya', 'North America', 'Australia', 'South Africa', 'Cyprus', 'Minoan civilization', 'Cyprus', 'Egypt', 'Bronze Age', 'Ancient Greece', 'Homer', 'Greek mythology', 'Athens', 'Minoan civilization', 'Mummy', 'Literacy', 'Ancient Greece', 'Homer', 'Ancient Egypt', 'Archaeology', 'Trojan War', 'Heracles', 'Homer', 'Black Sea', 'Spain', 'Italy', 'Roman Empire', 'Minoan civilization', 'Olympic Games', 'Alexander the Great', 'Christianity', 'Roman Empire', 'Europe', 'Renaissance', '18th century', '19th century', 'Athens', 'Persian Empire', 'Homer', 'Pericles', 'Epaminondas', 'Alcibiades', 'Alexander the Great', 'Plato', 'Aristotle', 'Herodotus', 'Thucydides', 'Euclid', 'Herodotus', 'Persian Empire', 'Battle of Marathon', 'Thucydides', 'Pericles', 'Siege', 'Alcibiades', 'Cyprus', 'Persian Empire', 'Corinthian War', 'Epaminondas', 'Macedon', 'Alexander the Great', 'Christianity', 'Athens', 'Macedon', 'Egypt', 'Mesopotamia', 'Athens', 'First Macedonian War', 'Athens', 'Italy', 'Roman Empire', 'Rome', 'Europe', 'Mediterranean', 'Middle Ages', 'Western Roman Empire', 'Manuel I Komnenos', 'Athens', 'Egypt', 'Latin', 'Ottoman Empire', '16th century', 'Islam', '19th century', 'Greek War of Independence', 'France', 'England', 'Russia', 'Denmark', '20th century', 'World War I', 'Ottoman Empire', 'World War II', 'Italy', 'Hitler', 'Germany', 'Bulgaria', 'Italy', 'New Zealand', 'Egypt', 'Soviet Union', 'Jewish', 'Marshall Plan', 'Tourism', 'Bill Clinton', 'Cyprus', 'Athens', 'Paris', 'European Union', 'Euro', 'Turkey', 'Cyprus']

Trojan_War

Azerbaijani_people

Agamemnon

Trojan_War

['Helen', 'Greek mythology', 'Odyssey', 'Homer', 'Odysseus', 'Virgil', 'Athena', 'Helen', 'Agamemnon', 'Achilles', 'Ancient Rome', 'Ancient Greece', 'Archaeology', 'Siege', 'Bronze Age', 'Greek mythology', 'Zeus', 'Apollo', 'Heracles', 'Achilles', 'Odysseus', 'Odyssey', 'Zeus', 'Peter Paul Rubens', 'National Gallery, London', 'Heracles', 'Athena', 'Achilles', 'Helen', 'Swan', 'Odysseus', 'Agamemnon', 'Egypt', 'Heracles', 'Odysseus', 'Warsaw', 'Achilles', 'Heracles', 'Berlin', 'Board game', 'Apollo', 'Agamemnon', 'Apollo', 'Agamemnon', 'Athena', 'Munich', 'Ethiopia', 'Danube', 'Earthquake', 'Alexander the Great', 'Macedon', 'Italy', 'Agamemnon', 'Odyssey', 'Egypt', 'Agamemnon', 'Odysseus', 'Odysseus', 'Homer', 'Cyclops', 'Stingray', 'Lisbon', 'Rome', 'Roman mythology', 'Rome', 'Virgil', 'Plato', 'Herodotus', 'Thucydides', 'Ancient Egypt', 'Homer', 'William Shakespeare']

Agamemnon

Archbishop_of_Canterbury

Vietnam

Archbishop_of_Canterbury

['Anglicanism', 'Anglican Communion', 'Christianity', 'English Reformation', 'Apostolic Succession', 'Roman Catholic Church', 'Episcopal polity', 'Thomas Cranmer', 'Henry VIII of England', 'Elizabeth I of England', 'Book of Common Prayer', 'Church of England', 'Anglican Communion', 'Rowan Williams', 'England', 'British monarchy', 'Canterbury', 'Canterbury Cathedral', 'House of Lords', 'Henry VIII of England', 'Rome', 'Rowan Williams', 'Canterbury', 'London', 'York', 'Pope', 'Canterbury Cathedral', 'Pope', 'Privy Council of the United Kingdom', 'Latin', 'London', 'River Thames', '19th century']

England

Archbishop_of_Canterbury

Vietnam

England

['French language', 'London', 'London', 'English language', 'Anno Domini', 'Currency', 'Pound sterling', 'Time zone', 'United Kingdom', 'Great Britain', 'Europe', 'United Kingdom', 'Great Britain', 'Scotland', 'Wales', 'North Sea', 'Irish Sea', 'Atlantic Ocean', 'English Channel', '10th century', 'London', 'British Isles', 'English language', 'Church of England', 'British Empire', 'Industrial Revolution', 'Germany', 'Bede', 'Norfolk', 'Europe', 'English Channel', 'Sutton Hoo', 'History of Anglo-Saxon England', 'Rome', 'Ireland', '10th century', 'Mercia', 'Wessex', 'Alfred the Great', 'London', 'Wessex', 'Denmark', 'Canute the Great', 'Edward the Confessor', 'Norman conquest of England', 'Battle of Hastings', 'Europe', 'English language', 'France', '19th century', 'Domesday Book', 'Acts of Union 1707', 'Northern Ireland', 'Scotland', 'Wales', 'Middle Ages', 'James I of England', 'Acts of Union 1707', 'Scotland', 'Nottingham', 'Great Britain', 'Isle of Wight', 'Scotland', 'Wales', 'The Fens', 'English language', 'City', 'London', 'Manchester', 'Birmingham', 'Leeds', 'Liverpool', 'Newcastle upon Tyne', 'Sheffield', 'Bristol', 'Coventry', 'Leicester', 'Nottingham', 'Europe', 'France', 'Rain', 'Season', 'Wind', 'Atlantic Ocean', 'Europe', 'Snow', 'Winter', 'River Thames', 'River Severn', 'Great Britain', 'River Thames', 'Liverpool', 'Nottingham', 'Sheffield', 'Bristol', 'Brighton', 'Portsmouth', 'Leicester', 'Coventry', 'United Kingdom', 'Tourism', 'London', 'Finance', 'Europe', 'France', 'Italy', 'Greece', 'Netherlands', 'Belgium', 'Spain', 'Currency', 'Pound sterling', 'Netherlands', 'Roman Empire', 'Scotland', 'Wales', 'Northern Ireland', 'Republic of Ireland', 'Industrial Revolution', 'Culture', 'Architecture', 'Tower of London', 'Windsor Castle', 'William I of England', 'William Hogarth', 'John Constable', 'L. S. Lowry', 'Isambard Kingdom Brunel', 'Bridge', 'Tim Berners-Lee', 'Jet engine', 'Wales', 'Ireland', 'King Arthur', 'British Isles', 'William Shakespeare', 'English language', 'English language', 'William Shakespeare', 'Ben Jonson', 'Jane Austen', 'Charles Dickens', 'George Eliot', 'Rudyard Kipling', 'John Milton', 'Samuel Taylor Coleridge', 'Henry Purcell', 'Gustav Holst', 'Benjamin Britten', 'The Beatles', 'The Rolling Stones', 'Iron Maiden', 'Oasis (band)', 'Queen (band)', 'Drum and bass', 'Charles Darwin', 'Stephen Hawking', 'Christopher Wren', 'Age of Enlightenment', 'Socialism', 'Francis Bacon', 'Thomas Hobbes', 'John Locke', 'Football (soccer)', 'Rugby football', 'Football', 'Cricket', 'Tennis', 'Badminton', 'FIFA', 'FIFA World Cup', 'Europe', 'London', 'English language', 'English language', 'Scots language', 'Old English language', 'Latin', 'Renaissance', 'British Empire', 'English language', 'English language', 'Scots language', 'BBC', 'British Empire', 'Christianity', 'Archbishop of Canterbury', 'Church of England', 'Anglicanism', 'Church of England', 'Religious Society of Friends', 'Ireland', 'Middle East', 'Islam', 'Sikhism', 'Hinduism', 'Birmingham', 'Leicester', 'London', 'Manchester', 'Europe', 'Manchester', 'Birmingham', 'London Underground', 'Olympic Games', 'Alfred the Great', 'Linguistics', 'Football (soccer)', 'German language', 'Dutch language', 'French language', 'Russian language', 'Spanish language', 'Portuguese language', 'Hebrew language', 'Tamil language', 'Indonesian language', 'Chinese language', 'Ptolemy', 'Latin', 'Great Britain', 'William Shakespeare', 'Scurvy', 'Lion', 'Crusades', 'Genoa', 'London', 'Georgia (country)', 'Milan', 'Church of England', 'Richard I of England', 'Henry I of England', 'Wars of the Roses', 'Gustav Holst', 'United Kingdom', 'Royal Navy', 'Commonwealth Games', 'Tower of London', 'London', 'Palace of Westminster', 'Canterbury Cathedral', 'Stonehenge', 'Bronze Age', 'Winston Churchill', 'Palace of Westminster', 'London', 'Oslo', 'Norway', 'White cliffs of Dover', 'Henry VIII of England', 'London', 'Nottingham', 'Buckingham Palace', 'Bristol', 'Isambard Kingdom Brunel', 'Victoria of the United Kingdom', 'Manchester', 'Lake District', 'National parks of England and Wales', 'London', 'Westminster Abbey', 'Church of England', 'York', 'United Kingdom', 'Alfred the Great', 'London Underground', 'Buckingham Palace']

Chinese_language

Archbishop_of_Canterbury

Vietnam

Chinese_language

["People's Republic of China", 'Hong Kong', 'Republic of China', 'Taiwan', 'Malaysia', 'Indonesia', 'Thailand', 'Vietnam', 'Burma', 'Cambodia', 'Singapore', 'Japan', 'North Korea', 'South Korea', 'Philippines', 'Asia', 'Asia', 'Asia', 'Africa', 'Europe', "People's Republic of China", 'Republic of China', 'Singapore', 'United Nations', 'English language', 'Language', "People's Republic of China", 'Republic of China', 'Taiwan', 'Singapore', 'English language', 'Tamil language', 'United Nations', 'Arabic language', 'French language', 'Russian language', 'Spanish language', 'Hong Kong', 'Macau', 'Portuguese language', 'China', 'China', 'Guangzhou', "People's Republic of China", 'Republic of China', 'Singapore', 'Beijing', 'Taiwan', 'Language', 'Race', "People's Republic of China", 'China', 'Hong Kong', 'Taiwan', 'Macau', 'Singapore', '19th century', 'Sweden', '7th century', '10th century', '12th century', 'Black Death', '20th century', '17th century', 'Taiwan', 'Taiwan', 'Hong Kong', '14th century', 'South Korea', 'North Korea', 'Vowel', '16th century', 'Singapore', 'Buddhism', 'Sanskrit', 'Sanskrit', 'Latin', 'Bluetooth', '19th century', '20th century']

Vietnam

Rhenium

Vietnam

Rhenium

['Tungsten', 'Osmium', 'Technetium', 'Bohrium', 'List of elements by name', 'Color', 'Xenon', 'Electron', 'Phase (matter)', 'Magnetism', 'Mohs scale of mineral hardness', 'Neutron', 'Tantalum', 'Osmium', 'Chemical element', 'Periodic table', 'Manganese', 'Molybdenum', 'Tungsten', 'Carbon', 'Platinum', 'Iridium', 'Osmium', 'Hydrogen', 'Superconductivity', 'Superconductivity', 'Platinum', 'Lead', 'Jet engine', 'Molybdenum', 'Photography', 'Latin', 'Rhine', 'Periodic table', 'Germany', 'Platinum', 'Copper', 'Mineral', 'Earth', 'Crust (geology)', 'Platinum', 'Hydrogen']

Germany

Rhenium

Vietnam

Germany

['German language', 'Berlin', 'German language', 'List of countries by system of government', 'Holy Roman Empire', 'German reunification', 'European Union', 'Currency', 'Euro', 'Time zone', 'European Union', 'Berlin', 'Frankfurt', 'Hamburg', 'Cologne', 'Munich', 'Stuttgart', 'German language', 'German language', 'Country', 'North Sea', 'Denmark', 'Baltic Sea', 'Poland', 'Czech Republic', 'Austria', 'Switzerland', 'France', 'Luxembourg', 'Belgium', 'Netherlands', 'Rhine', 'Danube', 'Capital', 'Berlin', 'Berlin', 'United Nations', 'NATO', 'European Union', 'Iranian peoples', 'Augustus', 'Danube', 'Roman Empire', 'Rhine', 'Danube', 'Franks', 'Holy Roman Empire', 'Charlemagne', 'Italy', 'Family', 'Austria', 'Napoleonic Wars', 'French Revolution', 'Industrial Revolution', 'Otto von Bismarck', 'Austria', 'World War I', 'Treaty of Versailles', 'Treaty of Versailles', 'Capitalism', 'Adolf Hitler', 'Prime Minister of the United Kingdom', 'Soviet Union', 'Blitzkrieg', 'Poland', 'World War II', 'Europe', 'Attack on Pearl Harbor', 'Soviet Union', 'Battle of Stalingrad', 'Berlin', 'The Holocaust', 'Jew', 'Berlin', 'France', 'United Kingdom', 'United States', 'Soviet Union', 'Soviet Union', 'Marshall Plan', 'NATO', 'Berlin Wall', 'Berlin', 'German reunification', 'Hungary', 'Berlin', 'Hamburg', 'Munich', 'Cologne', 'Frankfurt', 'Stuttgart', 'Dresden', 'Munich', 'Berlin', 'Berlin', 'Hamburg', 'Stuttgart', 'English language', 'German language', 'Capital', 'Stuttgart', 'Munich', 'Berlin', 'Berlin', 'Hamburg', 'Hamburg', 'Düsseldorf', 'Dresden', 'Denmark', 'Netherlands', 'Belgium', 'Luxembourg', 'France', 'Austria', 'Switzerland', 'Poland', 'Czech Republic', 'North Sea', 'Baltic Sea', 'German reunification', 'Mediterranean Sea', 'Atlantic Ocean', 'North Sea', 'Baltic Sea', 'River', 'Rhine', 'Danube', 'Denmark', 'Poland', 'Czech Republic', 'Austria', 'Switzerland', 'France', 'Luxembourg', 'Belgium', 'Netherlands', 'Great Britain', 'Portugal', 'France', 'Norway', 'North Sea', 'North Sea', 'Hamburg', 'Berlin', 'Munich', 'Berlin', 'Hamburg', 'Munich', 'Cologne', 'Frankfurt', 'Stuttgart', 'London', 'Paris', 'Moscow', 'Italy', 'Yugoslavia', 'Europe', 'United States', 'Japan', "People's Republic of China", 'India', 'World Trade Organization', 'United Kingdom', 'Canada', 'United States', 'Government', 'Roman law', 'George W. Bush', 'European Union', 'France', 'World War II', 'United States', 'World War II', 'Marshall Plan', 'Luftwaffe', 'Bosnia and Herzegovina', 'Kosovo', 'Democratic Republic of the Congo', 'Lebanon', 'United States', 'Afghanistan', 'Nuclear power', 'Coal', 'Nuclear power', 'Natural gas', 'Carbon dioxide', 'Greenhouse effect', 'Russia', 'Martin Luther', 'Martin Luther', 'Pope', 'Atheism', 'Agnosticism', 'Turkey', 'Yugoslavia', 'Turkey', 'Jew', 'Soviet Union', 'Israel', 'Berlin', 'German language', 'German reunification', 'Nazism', 'France', 'English language', 'French language', 'Latin', 'Spanish language', 'Russian language', 'Chinese language', 'Arabic language', 'World War II', 'University', 'United States', 'Austria', 'Switzerland', 'Wolfgang Amadeus Mozart', 'Franz Kafka', 'Brothers Grimm', 'Martin Luther', 'Gottfried Leibniz', 'Immanuel Kant', 'Karl Marx', 'Friedrich Nietzsche', 'Max Weber', 'German language', 'European Union', 'Austria', 'France', 'Italy', 'Belgium', 'Denmark', 'Luxembourg', 'Netherlands', 'Switzerland', 'Internet', 'English language', 'European Union', 'Ludwig van Beethoven', 'Johann Sebastian Bach', 'Ludwig van Beethoven', 'Felix Mendelssohn', 'Wolfgang Amadeus Mozart', 'Robert Schumann', 'Richard Wagner', 'Automobile', 'Medicine', 'Johannes Kepler', 'Albert Einstein', 'Max Planck', 'Gottfried Leibniz', 'Johannes Gutenberg', 'Wernher von Braun', 'Karl Benz', 'Carl Friedrich Gauss', 'David Hilbert', 'Georg Cantor', 'Automobile', 'Karl Benz', 'Stuttgart', 'Berlin', 'North Sea', 'Denmark', 'Sweden', 'Baltic Sea', 'Netherlands', 'Belgium', 'Poland', 'Luxembourg', 'France', 'Switzerland', 'Czech Republic', 'Austria', 'Berlin', 'Hamburg', 'List of countries', 'Europe', 'Albania', 'Andorra', 'Armenia', 'Austria', 'Azerbaijan', 'Belarus', 'Belgium', 'Bosnia and Herzegovina', 'Bulgaria', 'Croatia', 'Cyprus', 'Czech Republic', 'Denmark', 'Estonia', 'Finland', 'France', 'Georgia (country)', 'Greece', 'Hungary', 'Iceland', 'Republic of Ireland', 'Italy', 'Kazakhstan', 'Latvia', 'Liechtenstein', 'Lithuania', 'Luxembourg', 'Republic of Macedonia', 'Malta', 'Moldova', 'Monaco', 'Montenegro', 'Netherlands', 'Norway', 'Poland', 'Portugal', 'Romania', 'Russia', 'San Marino', 'Serbia', 'Slovakia', 'Slovenia', 'Spain', 'Sweden', 'Switzerland', 'Turkey', 'Ukraine', 'United Kingdom', 'Vatican City', 'Asia', 'Baltic Sea', 'Estonia', 'Latvia', 'Lithuania', 'Denmark', 'Finland', 'Poland', 'Russia', 'Sweden', 'Belarus', 'Czech Republic', 'Norway', 'Slovakia', 'Ukraine', 'List of countries', 'North Sea', 'Europe', 'Belgium', 'Denmark', 'France', 'Netherlands', 'Great Britain', 'Faroe Islands', 'Norway', 'United Kingdom', 'England', 'Scotland', 'European Union', 'Austria', 'Belgium', 'Cyprus', 'Czech Republic', 'Denmark', 'Estonia', 'Finland', 'France', 'Greece', 'Hungary', 'Republic of Ireland', 'Italy', 'Latvia', 'Lithuania', 'Luxembourg', 'Malta', 'Netherlands', 'Poland', 'Portugal', 'Slovakia', 'Slovenia', 'Spain', 'Sweden', 'United Kingdom', 'Bulgaria', 'Romania', 'Croatia', 'Turkey', 'Republic of Macedonia', 'Canada', 'France', 'Italy', 'Japan', 'Russia', 'United Kingdom', 'United States', 'NATO', 'France', 'Poland', 'Europe', 'Åland', 'Denmark', 'Finland', 'Faroe Islands', 'Iceland', 'Norway', 'Sweden', 'German language', 'Austria', 'Belgium', 'Liechtenstein', 'Luxembourg', 'Netherlands', 'Switzerland', 'Republic of Ireland', 'United Kingdom']

United_States

Rhenium

Vietnam

United_States

['Washington, D.C.', 'New York City', 'American English', 'List of countries by system of government', 'President of the United States', 'George W. Bush', 'American Revolutionary War', 'United States Declaration of Independence', 'Currency', 'United States dollar', 'Time zone', 'Oregon', 'California', 'Florida', 'Minnesota', 'West Virginia', 'Washington, D.C.', 'Rhode Island', 'Los Angeles, California', 'San Francisco, California', 'Chicago', 'Houston, Texas', 'Atlanta, Georgia', 'New York City', 'Philadelphia', 'Las Vegas, Nevada', 'Miami, Florida', 'Denver, Colorado', 'Seattle, Washington', 'Dallas, Texas', 'Boston, Massachusetts', 'Baltimore, Maryland', 'Minneapolis, Minnesota', 'Detroit, Michigan', 'Country', 'North America', 'Atlantic Ocean', 'Pacific Ocean', 'Canada', 'Mexico', 'Washington, D.C.', 'Cold War', 'Holy Roman Empire', 'Latin', 'Christopher Columbus', 'Caribbean Sea', 'India', 'United States Declaration of Independence', 'Rocky Mountains', 'Desert', 'Great Lakes', 'Russia', 'Atlantic Ocean', 'Pacific Ocean', 'Mexico', 'Gulf of Mexico', 'Arctic Ocean', 'North America', 'Florida', 'Great Lakes', 'Mississippi River', 'Missouri River', 'List of rivers by length', 'Rocky Mountains', 'Volcano', 'Yellowstone National Park', 'Florida', 'California', 'North America', 'Christopher Columbus', 'Puerto Rico', 'Florida', 'France', 'Southern United States', 'Plymouth', 'Netherlands', 'Sweden', 'United States Declaration of Independence', 'American Revolutionary War', 'George Washington', 'United States Constitution', 'Manifest Destiny', 'Battle of Gettysburg', 'American Civil War', 'American Civil War', 'Abraham Lincoln', 'Puerto Rico', 'World War I', 'United States Senate', 'Treaty of Versailles', 'President of the United States', 'Attack on Pearl Harbor', 'Japan', 'World War II', 'Nuclear weapons', 'Nuclear power', 'Soviet Union', 'Cold War', 'Liberal democracy', 'Capitalism', 'Communism', 'Vietnam War', 'John F. Kennedy', 'Moon', 'Martin Luther King, Jr.', 'September 11, 2001 attacks', 'Terrorism', 'George W. Bush', 'Iraq', 'United States Constitution', 'United States Senate', 'United States House of Representatives', 'President of the United States', 'Supreme Court of the United States', 'U.S. state', 'California', 'United States Constitution', 'United States Bill of Rights', 'Property', 'George W. Bush', 'Cuba', 'Iran', 'North Korea', 'Sudan', 'United Nations', 'Peace', 'War', 'Antarctica', 'American Samoa', 'Guam', 'Northern Mariana Islands', 'Puerto Rico', 'United States Virgin Islands', 'Palmyra Atoll', 'Caribbean Sea', 'Cuba', 'Federated States of Micronesia', 'Palau', 'Marshall Islands', 'Bald Eagle', 'Sequoia', 'Yellowstone National Park', 'Petroleum', 'Natural gas', 'Mining', 'Wall Street', 'New York City', 'Capitalism', 'Corporation', 'Household income in the United States', 'New York City', 'Finance', 'Publishing', 'Broadcasting', 'Advertising', 'Film', 'Television', 'Chicago', 'Agriculture', 'Tourism', 'Coal', 'Petroleum', 'Agriculture', 'Maize', 'Rice', 'Wheat', 'Steel', 'Electronics', 'China', 'Mexico', 'Japan', 'Education', 'Space Shuttle Columbia', 'Computers', 'Neil Armstrong', 'Apollo 11', 'Internet', 'Medicine', 'Amtrak', 'Erie Canal', 'Income quintiles', 'Ethnic group', 'Europe', 'Middle East', 'North Africa', 'Irish people', 'Poland', 'Russia', 'Latin America', 'Mexico', 'Crime', 'Latin America', 'Mexico', 'American English', 'Spanish language', 'French language', 'Spanish language', 'Chinese language', 'German language', 'Judaism', 'Islam', 'Buddhism', 'Hinduism', 'Sikhism', 'Hinduism', 'Religious Society of Friends', "Bahá'í Faith", 'Buddhism', 'Thomas Jefferson', 'World Heritage Site', 'U.S. state', 'Education in the United States', 'World Health Organization', 'Sweden', 'Germany', 'France', 'Elvis Presley', 'Baseball', 'Netherlands', 'Multiculturalism', 'Turkey (bird)', 'Potatoes', 'Maize', 'History of slavery', 'Walt Whitman', 'Fine art', 'World War II', 'Hip hop music', 'Rhythm and blues', 'Jazz', 'Cinema of the United States', 'American Football', 'Sport', 'American football', 'Baseball', 'Basketball', 'Ice hockey', 'Auto racing', 'Football (soccer)', 'Tennis', 'Olympic Games', 'American Civil War', 'World War I', 'World War II', 'Cold War', 'Vietnam War', 'United States Constitution', 'United States Bill of Rights', 'United States Declaration of Independence', 'United States Congress', 'United States House of Representatives', 'United States Senate', 'President of the United States', 'Federal Bureau of Investigation', 'Supreme Court of the United States', 'Rocky Mountains', 'Grand Canyon', 'Mississippi River', 'U.S. state', 'List of areas in the National Park System of the United States', 'United States dollar', 'Wall Street', 'Household income in the United States', 'Education in the United States', 'Music of the United States', 'American popular music', 'Cinema of the United States', 'Poetry of the United States', 'Education in the United States', 'American English', 'Washington, D.C.', 'U.S. state', 'California', 'Florida', 'Minnesota', 'Oregon', 'Rhode Island', 'West Virginia', 'American Samoa', 'Guam', 'Northern Mariana Islands', 'Puerto Rico', 'United States Virgin Islands', 'Baker Island', 'Howland Island', 'Jarvis Island', 'Johnston Atoll', 'Kingman Reef', 'Midway Atoll', 'Navassa Island', 'Palmyra Atoll', 'Wake Island', 'International Red Cross and Red Crescent Movement', 'Interpol', 'NATO', 'United Nations', 'World Health Organization', 'World Trade Organization', 'Education in the United States', 'Household income in the United States', 'List of countries', 'North America', 'List of sovereign states', 'Antigua and Barbuda', 'Bahamas', 'Barbados', 'Belize', 'Canada', 'Costa Rica', 'Cuba', 'Dominica', 'Dominican Republic', 'El Salvador', 'Grenada', 'Guatemala', 'Haiti', 'Honduras', 'Jamaica', 'Mexico', 'Nicaragua', 'Panama', 'Saint Kitts and Nevis', 'Saint Lucia', 'Saint Vincent and the Grenadines', 'Trinidad and Tobago', 'Denmark', 'Greenland', 'France', 'Guadeloupe', 'Martinique', 'Saint-Pierre and Miquelon', 'Aruba', 'Netherlands Antilles', 'United Kingdom', 'Anguilla', 'Bermuda', 'British Virgin Islands', 'Cayman Islands', 'Montserrat', 'Turks and Caicos Islands', 'Puerto Rico', 'United States Virgin Islands', 'United Nations', "People's Republic of China", 'France', 'Russia', 'United Kingdom', 'Argentina', 'Denmark', 'Greece', 'Japan', 'Tanzania', 'Republic of the Congo', 'Ghana', 'Peru', 'Qatar', 'Slovakia', 'Canada', 'France', 'Germany', 'Italy', 'Japan', 'Russia', 'United Kingdom', 'List of countries', 'Atlantic Ocean', 'Benin', 'Cameroon', 'Cape Verde', "Côte d'Ivoire", 'Equatorial Guinea', 'France', 'Gabon', 'The Gambia', 'Ghana', 'Gibraltar', 'Guernsey', 'Guinea', 'Guinea-Bissau', 'Republic of Ireland', 'Isle of Man', 'Jersey', 'Liberia', 'Mauritania', 'Morocco', 'Nigeria', 'Portugal', 'São Tomé and Príncipe', 'Senegal', 'Sierra Leone', 'Spain', 'Togo', 'United Kingdom', 'Western Sahara', 'Aruba', 'Bahamas', 'Belize', 'Bermuda', 'Brazil', 'Colombia', 'Canada', 'Cayman Islands', 'Costa Rica', 'Cuba', 'France', 'French Guiana', 'Saint-Pierre and Miquelon', 'Guyana', 'Haiti', 'Honduras', 'Mexico', 'Montserrat', 'Netherlands Antilles', 'Nicaragua', 'Panama', 'Saint Kitts and Nevis', 'Suriname', 'Trinidad and Tobago', 'Turks and Caicos Islands', 'Venezuela', 'Greenland', 'Iceland', 'List of countries', 'Pacific Ocean', 'Canada', 'Colombia', 'Costa Rica', 'Ecuador', 'El Salvador', 'Guatemala', 'Honduras', 'Mexico', 'Nicaragua', 'Panama', 'Oceania', 'Brunei', 'Cambodia', "People's Republic of China", 'Guam', 'Hong Kong', 'Indonesia', 'Japan', 'Kiribati', 'North Korea', 'South Korea', 'Macau', 'Malaysia', 'Marshall Islands', 'Federated States of Micronesia', 'Northern Mariana Islands', 'Palau', 'Philippines', 'Russia', 'Singapore', 'Republic of China', 'Thailand', 'Vietnam']

Vietnam

Autism

Asparagus

Autism

['Psychology', 'English language', 'Switzerland', 'Schizophrenia', 'Baltimore, Maryland', 'Austria', 'World War II', 'Germany', 'Gorilla', 'Literacy', 'Language', 'Computers', 'Movie', 'Science', 'Schizophrenia', 'Sociology', 'United Kingdom', 'United Kingdom', 'Tony Blair', 'Palace of Westminster', 'Crime', 'Poverty', 'Internet', 'United States', 'Poverty', 'Computer programming']

Gorilla

Autism

Asparagus

Gorilla

['Scientific classification', 'Animal', 'Chordate', 'Mammal', 'Herbivore', 'Forest', 'Africa', 'DNA', 'Human', 'Chimpanzee', 'Liberia', 'Sierra Leone', 'Herbivore', 'Blood type', 'Mountain Gorilla', 'Chimpanzee', 'Otter']

Herbivore

Autism

Asparagus

Herbivore

['Organism', 'Bacteria', 'Animal', 'Plant', 'Animal', 'Plant', 'Meat', 'Human', 'Fruit', 'Insect', 'Arthropod', 'Seed', 'Carnivore', 'United States', 'Yellowstone National Park', 'Africa', 'Elephant', 'Lion', 'Carnivore']

Plant

Autism

Asparagus

Plant

['Ordovician', 'Scientific classification', 'Eukaryote', 'Moss', 'Fern', 'Fern', 'Life', 'Organism', 'Tree', 'Flower', 'Fern', 'Moss', 'Fern', 'Photosynthesis', 'Aristotle', 'Carolus Linnaeus', 'Animal', 'Fungus', 'Moss', 'Eukaryote', 'Photosynthesis', 'Light', 'Carbon dioxide', 'Silurian', 'Devonian', 'Permian', 'Triassic', 'Seed', 'Tree', 'Jurassic', 'Cretaceous', 'Mitochondrion', 'Fungus', 'Animal', 'Agriculture', 'Herbivore', 'Corn', 'Wheat', 'Rice', 'Potato', 'Coffee', 'Tea', 'Wine', 'Beer', 'Alcohol', 'Sugar', 'Sugar beet', 'Soybean', 'Canola', 'Safflower', 'Sunflower', 'Wood', 'Cotton', 'Biofuel', 'Coal', 'Petroleum', 'Morphine', 'Forest', 'Gregor Mendel', 'Gardening', 'Weed', 'Invasive species', 'Tobacco', 'Lung cancer', 'Photosynthesis', 'Sunlight', 'Nitrogen', 'Phosphorus', 'Temperate', 'Photosynthesis', 'Nitrogen fixation', 'Nitrogen cycle', 'Soil', 'Flower', 'Fruit', 'Ant', 'Herbivore', 'Fertilizer', 'Fern', 'Moss', 'Sundew', 'Fossil', 'Amber', 'Coal', 'Glasgow', 'Scotland', 'Arecaceae', 'Photosynthesis', 'Photosynthesis']

Agriculture

Autism

Asparagus

Agriculture

['Food', 'History of the world', 'Germany', 'Horse', 'Tea', 'Indonesia', 'Sweden', 'Virgil', 'Food', 'Flower', 'Fertilizer', 'Sugar', 'Ethanol', 'Alcohol', 'Cotton', 'Biodiesel', 'Tobacco', 'Irrigation', 'Indonesia', 'Fossil fuel', 'Soil', 'Nitrogen', 'Phosphorus', 'Fertile Crescent', 'Mesopotamia', 'Barley', 'Pea', 'Egypt', 'Rice', 'Sumer', 'Irrigation', 'Maize', 'Potato', 'Andes', 'South America', 'Sumer', 'Middle Ages', 'Maize', 'Potato', 'Cocoa', 'Tobacco', 'Coffee', 'Cereal', 'Vegetable', 'Milk', 'Fruit', 'Meat', 'Fish', 'Egg (food)', 'Maize', 'Wheat', 'Rice', 'Potato', 'Soybean', 'Barley', 'Nutrition', 'Maize', 'South America', 'Africa', 'Egypt', 'France', 'Fish', 'Beekeeping', 'Honey', 'Botany', 'Nitrogen', 'Phosphorus', 'River', 'Arable land', 'Soil', 'Ammonia', 'Weed', 'Soil salination', 'Global warming', 'Maize', 'Sorghum', 'Wheat']

Pea

Autism

Asparagus

Pea

['Scientific classification', 'Plant', 'Binomial nomenclature', 'Carolus Linnaeus', 'Bean', 'Vegetable', 'Cultivar', 'Tree', 'Middle Ages', 'France', 'England', 'North America', 'Thomas Jefferson', 'Fatty acid', 'Vitamin C', 'Butter', 'Soup', 'Thailand', 'Taiwan', 'Malaysia', 'Fatty acid', 'United Kingdom', 'England', 'Wasabi', 'Genetics', 'Gregor Mendel', 'Latin', 'English language']

Vegetable

Autism

Asparagus

Vegetable

['Plant', 'Food', 'Humans', 'Fruit', 'Cereal', 'Botany', 'Plant', 'Lettuce', 'Asparagus', 'Pea', 'Bean', 'Pumpkin', 'Agriculture', 'English language', '14th century', '18th century', 'Protein', 'Vitamin C', 'Vitamins', 'Vitamin D', 'Colour', 'Pigment', 'Potato', 'Winter', 'Spring (season)', 'Nutrition']

Asparagus

Douglas_Adams

Magna_Carta

Douglas_Adams

['Employment', 'Monty Python', "The Hitchhiker's Guide to the Galaxy", 'Doctor Who', 'Apple Macintosh', 'Beatles', 'University of Cambridge', 'Monty Python', 'London', 'Doctor Who', 'Qatar', 'Doctor Who', "The Hitchhiker's Guide to the Galaxy", 'BBC', 'Los Angeles, California', 'Doctor Who', 'Guitar', 'Piano', 'Paul McCartney', 'The Beatles', "The Hitchhiker's Guide to the Galaxy", 'London', 'Bob Dylan', 'Football (soccer)', 'Liverpool F.C.', 'Elvis Presley', 'The Beatles', 'Paul McCartney', 'Tim Berners-Lee', 'Doctor Who', 'God', 'Kakapo', 'Mount Kilimanjaro', 'Kenya', 'Black Rhinoceros', 'Tanzania', 'Antarctica', 'Apple Macintosh', 'Google', 'Myocardial infarction', 'Myocardial infarction', 'London', "The Hitchhiker's Guide to the Galaxy", 'Asteroid']

University_of_Cambridge

Douglas_Adams

Magna_Carta

University_of_Cambridge

['Latin', 'Cambridge', 'England', 'Cambridge', 'England', 'English language', 'Oxford', 'England', 'British House of Commons', 'Medicine', 'Humanities', 'Technology', 'United Kingdom', 'United States', 'Isaac Newton', 'Charles Darwin', 'William Harvey', 'Paul Dirac', 'J. J. Thomson', 'Ernest Rutherford', 'James Clerk Maxwell', 'Francis Crick', 'Alan Turing', 'Stephen Hawking', 'Budapest', 'United States', 'Abbey', 'Henry VIII of England', 'Bible', 'Mathematics', 'Isaac Newton', 'James Clerk Maxwell', 'William Thomson, 1st Baron Kelvin', 'Science', 'Humanities', 'Pedagogy', 'Cricket', 'Chess', 'Trinity College, Cambridge', 'Science', 'Engineering', 'Architecture', 'Henry VIII of England', 'Trinity College, Cambridge', 'Douglas Adams', 'Charles Babbage', 'Samuel Taylor Coleridge', 'Francis Crick', 'Oliver Cromwell', 'Charles Darwin', 'Paul Dirac', 'William Harvey', 'Stephen Hawking', 'William Thomson, 1st Baron Kelvin', 'John Maynard Keynes', 'C. S. Lewis', 'James Clerk Maxwell', 'John Milton', 'Isaac Newton', 'Bertrand Russell', 'Ernest Rutherford', 'Alan Turing', 'James D. Watson', 'William Wilberforce', 'Ludwig Wittgenstein', 'Trinity College, Cambridge', 'Civilization (computer game)', 'Isaac Newton', 'Trinity College, Cambridge']

United_Kingdom

Douglas_Adams

Magna_Carta

United_Kingdom

['French language', 'London', 'English language', 'List of countries by system of government', 'Constitutional monarchy', 'British monarchy', 'Elizabeth II of the United Kingdom', 'Prime Minister of the United Kingdom', 'Tony Blair', 'Acts of Union 1707', 'European Union', 'Currency', 'Pound sterling', 'Time zone', 'Scottish Gaelic language', 'Scots language', 'Latin', 'English language', 'Scottish Gaelic language', 'Great Britain', 'European Union', 'Europe', 'Great Britain', 'Northern Ireland', 'Ireland', 'Atlantic Ocean', 'North Sea', 'English Channel', 'Irish Sea', 'France', 'Republic of Ireland', 'England', 'Scotland', 'Wales', 'Northern Ireland', 'Bermuda', 'Gibraltar', 'Montserrat', 'Saint Helena', 'Channel Islands', 'Isle of Man', 'Constitutional monarchy', 'Elizabeth II of the United Kingdom', 'United States dollar', 'European Union', 'NATO', 'United Nations', 'British Empire', 'English language', 'Northern Ireland', 'Wales', 'Laws in Wales Acts 1535-1542', 'England', 'Republic of Ireland', 'Capitalism', 'Parliamentary system', 'British Empire', 'Earth', 'World War I', 'World War II', 'British Empire', 'European Union', 'Constitutional monarchy', 'British monarchy', 'Prime Minister of the United Kingdom', 'Parliament of the United Kingdom', 'British House of Commons', 'House of Lords', 'Tony Blair', 'Buckingham Palace', 'Anne of Great Britain', 'Elizabeth II of the United Kingdom', 'Parliament of the United Kingdom', 'British House of Commons', 'House of Lords', 'Church of England', 'Palace of Westminster', 'River Thames', 'London', 'Parliament of the United Kingdom', 'Republic of Ireland', 'Belfast', 'Scotland', 'House of Lords', 'England', 'Wales', 'Northern Ireland', 'Scotland', 'Lake District', 'Peak District', 'Cotswolds', 'France', 'England', 'Lake District', 'Scottish Highlands', 'Ben Nevis', 'Loch', 'Hebrides', 'Orkney Islands', 'Edinburgh', 'World Heritage Site', 'Glasgow', 'Cardiff', 'Belfast', "Giant's Causeway", 'British Isles', 'Northern Ireland', 'England', 'Wales', 'Scotland', 'Northern Ireland', 'London', 'Edinburgh', 'Cardiff', 'Belfast', 'Trafalgar Square', 'London', 'European Union', 'Germany', 'France', 'Europe', 'British Empire', 'Italy', 'Spain', 'English language', 'British Isles', 'Canada', 'Argentina', 'Scots language', 'Hindi', 'Hindi', 'Canterbury Cathedral', 'Roman Britain', 'Church of England', 'Henry VIII of England', 'House of Lords', 'Canterbury Cathedral', 'Archbishop of Canterbury', 'Westminster Abbey', 'Church of England', 'Anglican Communion', 'Church of Ireland', 'Hinduism', 'Europe', 'Christianity', 'Islam', 'Hinduism', 'Sikhism', 'Judaism', 'Pakistan', 'India', 'Bangladesh', 'Somalia', 'India', 'Hinduism', 'Sikhism', 'Market', 'Germany', 'Industrial Revolution', 'Steel', 'HSBC', 'Edinburgh', 'Europe', 'BAE Systems', 'Airbus', 'GlaxoSmithKline', 'Natural gas', 'Petroleum', 'Pound sterling', 'Euro', 'Gordon Brown', 'Tony Blair', 'Local government in the United Kingdom', 'England', 'Kingdom', 'Scotland', 'Kingdom', 'Wales', 'Principality', 'Northern Ireland', 'London', 'City status in the United Kingdom', 'Jersey', 'Guernsey', 'Isle of Man', 'British Empire', 'Royal Navy', 'Elizabeth II of the United Kingdom', 'Royal Air Force', 'Royal Navy', 'Royal Marines', 'NATO', 'University of Cambridge', 'Bertrand Russell', 'Adam Smith', 'James Clerk Maxwell', 'Michael Faraday', 'Charles Darwin', 'Francis Crick', 'Isambard Kingdom Brunel', 'Hydrogen', 'Gravity', 'Electron', 'DNA', 'Television', 'Jet engine', 'Bicycle', 'Computer', 'William Shakespeare', 'William Shakespeare', 'Novel', 'Jane Austen', 'Charles Dickens', 'J. R. R. Tolkien', 'J. K. Rowling', 'Ben Jonson', 'John Milton', 'T. S. Eliot', 'Christopher Wren', 'Henry Purcell', 'Benjamin Britten', 'Opera', 'The Beatles', 'Queen (band)', 'Iron Maiden', 'The Rolling Stones', 'Oasis (band)', 'Kylie Minogue', 'Arctic Monkeys', 'J. M. W. Turner', 'The Championships, Wimbledon', 'Grand Slam (tennis)', 'Sport', 'Association football', 'Rugby football', 'Cricket', 'Tennis', 'Football (soccer)', 'Olympic Games', 'Manchester United F.C.', 'Liverpool F.C.', 'Chelsea F.C.', 'Arsenal F.C.', 'Celtic F.C.', 'Liverpool F.C.', 'Manchester United F.C.', 'Celtic F.C.', 'Cricket', 'England', 'England', 'England', 'England', 'England', 'Cricket', 'Olympic Games', 'Wales', 'Northern Ireland', 'Republic of Ireland', 'Rugby World Cup', 'Tennis', 'Charles II of England', 'Ireland', 'Scottish Highlands', 'Formula One', 'Damon Hill', 'Plymouth', 'Lion', 'Wales', 'Great Britain']

Constitutional_monarchy

Douglas_Adams

Magna_Carta

Constitutional_monarchy

['Parliamentary system', 'Monarchy', 'Government', 'United Kingdom', 'Italy', 'Japan', 'Spain', 'Thailand', 'Middle Ages', 'England', 'Scotland', 'Louis XIV of France', 'French Revolution', 'Magna Carta', 'Charles I of England', 'Charles II of England', 'James II of England', 'William III of England', 'Netherlands', 'Glorious Revolution', 'John Locke', 'Elizabeth II of the United Kingdom', 'Australia', 'United Kingdom', 'Italy', 'Sport', 'Art', 'Elizabeth II of the United Kingdom', 'Polish-Lithuanian Commonwealth', 'United Kingdom', 'Great Britain', 'France', 'Napoleon I of France', 'Iran', 'Portugal', 'Autocracy']

Magna_Carta

Mahjong

Marcel_Lefebvre

Mahjong

['Chinese language', 'Chinese language', 'Game', 'China', 'Asia', 'Confucius', 'Card game', 'Shanghai', "People's Republic of China", 'Communist', 'Capitalism', 'Hong Kong', 'Chinese language', 'French language', 'Jew', 'Hong Kong', 'Beijing', 'Tokyo', 'Tokyo', 'Copenhagen', 'China', 'Computer', 'Internet', 'Copper', 'Book']

Jew

Mahjong

Marcel_Lefebvre

Jew

['Hebrew language', 'Judaism', 'Ethnic group', 'Religion', 'United States', 'Israel', 'Judaism', 'Geography', 'Slavery', 'Europe', 'Middle East', 'India', 'The Holocaust', 'United States', 'Age of Enlightenment', 'English language', 'Latin', 'German language', 'French language', 'Russian language', 'Judaism', 'Religion', 'Culture', 'Judaism', 'Ancient Greece', 'Europe', 'Germany', 'Spain', 'North Africa', 'Yemen', 'Oman', 'Greece', 'Italy', 'Ethiopia', 'China', 'World War II', 'The Holocaust', 'United States', 'Israel', 'Europe', 'France', 'Russia', 'Soviet Union', 'United Kingdom', 'Germany', 'Turkey', 'Italy', 'Canada', 'Argentina', 'Brazil', 'South Africa', 'Australia', 'Asia', 'Iran', 'Mexico', 'Israel', 'Democracy', 'The Holocaust', 'Islam', 'Soviet Union', 'The Holocaust', 'Brazil', 'Mexico', 'Uruguay', 'Venezuela', 'Chile', 'France', 'Algeria', 'Morocco', 'Tunisia', 'United Kingdom', 'Soviet Union', 'Germany', 'Berlin', 'Berlin Wall', 'Iran', 'United States', 'Australia', 'South Africa', 'China', 'Roman Empire', 'First Crusade', 'Spanish Inquisition', 'Ukraine', 'Adolf Hitler', 'The Holocaust', 'Birth control', 'Hebrew language', 'Ancient Egypt', 'Assyria', 'Roman Empire', 'Roman Empire', 'Israel', 'England', 'France', 'Austria', 'Poland', 'Spanish Inquisition', 'Ottoman Empire', 'Netherlands', 'North Africa', 'Middle East', 'France', 'Napoleon I of France', 'The Holocaust', 'Bible', 'Isaac', 'Jerusalem', 'Assyria', 'Alexander the Great', 'Zeus', 'Roman Empire', 'Christianity', 'Jerusalem', 'Slavery', 'Roman Empire', 'Christianity', 'Jewish', 'Israel', 'Europe', 'Heraclius', 'First Crusade', 'Europe', 'Age of Enlightenment', 'Zionism', 'Napoleon', 'Denmark', 'England', 'Sweden', 'Zionism', 'France', 'Socialism', 'Ottoman Empire', 'The Holocaust', 'Israel', 'Nazism', 'The Holocaust', 'Israel', 'Judaism', 'Middle Ages', 'Crusades', 'Muhammad', 'Middle Ages', 'Holocaust', 'World War II', 'Nazi Germany', 'Middle East', 'Algeria', 'Syria', 'Arab-Israeli conflict']

Italy

Mahjong

Marcel_Lefebvre

Italy

['Rome', 'List of countries by system of government', 'European Union', 'Currency', 'Euro', 'Time zone', 'French language', 'German language', 'European Union', 'Mediterranean Sea', 'France', 'Switzerland', 'Austria', 'Slovenia', 'San Marino', 'Vatican City', 'Ancient Rome', 'Rome', 'Roman Catholic Church', 'Invasion', 'Byzantine Empire', 'Italian Renaissance', 'European Union', 'Augustus', 'Culture', 'Civilisation', 'Roman Empire', 'Renaissance', 'Roman Empire', 'Franks', 'Holy Roman Empire', 'Medieval commune', 'Middle Ages', 'Genoa', 'Mediterranean Sea', 'Black Sea', 'Black Death', 'Humanism', 'Renaissance', '15th century', '16th century', '16th century', 'France', 'Spain', 'Austria', 'Milan', 'Age of Enlightenment', 'Vienna', 'French Revolution', 'Democracy', 'Law', 'Napoleon I of France', 'Rome', 'Papacy', '19th century', 'Germany', 'Switzerland', 'United States', 'Argentina', 'Brazil', 'Australia', '20th century', 'Great Britain', 'Revolution', 'Benito Mussolini', 'Hitler', 'Vatican City', 'Ethiopia', 'Albania', 'European Union', 'NATO', 'Bologna', 'Rome', 'Genoa', 'Milan', 'Turin', 'Mediterranean Sea', 'Volcano', 'Mediterranean', 'Rome', 'Ancient Greece', 'Albania', 'Romania', 'Ukraine', 'Poland', 'Morocco', 'Tunisia', 'Christianity', 'Eastern Orthodox Church', 'Judaism', 'Hinduism', 'United States', 'Japan', 'Germany', 'India', 'United Kingdom', 'France', 'Capitalism', 'Agriculture', 'Euro', 'European Union', 'Latin', 'Dante Alighieri', 'German language', 'France', 'Barcelona', 'Switzerland', 'France', 'Austria', 'Slovenia', 'France', 'Croatia', 'Bosnia and Herzegovina', 'Montenegro', 'Albania', 'Mediterranean Sea', 'Algeria', 'Mediterranean Sea', 'Tunisia', 'Libya', 'Greece']

Vatican_City

Mahjong

Marcel_Lefebvre

Vatican_City

['Latin', 'Demographics of Vatican City', 'Latin', 'List of countries by system of government', 'Pope Benedict XVI', 'Currency', 'Euro', 'Time zone', 'German language', 'English language', 'Spanish language', 'French language', 'Portuguese language', 'Suffrage', 'Latin', 'Rome', 'Catholic Church', 'Latin', 'Christianity', 'Pope', 'Election', 'Pope Benedict XVI', 'Germany', 'Italy', 'Christianity', 'Rome', '4th century', 'AD', 'Pope Pius XII', 'Italy', 'Italy', '19th century', 'France', 'Rome', 'Benito Mussolini', 'Guglielmo Marconi', 'Climate', 'Euro', 'EU', 'Roman Catholic Church', 'Latin', 'German language', 'German language', 'English language', 'French language', 'Spanish language', 'Portuguese language', 'Republic of China', 'Taiwan', 'Michelangelo', 'World Heritage Site', 'Italy']

Roman_Catholic_Church

Mahjong

Marcel_Lefebvre

Roman_Catholic_Church

['Christianity', 'Pope Benedict XVI', 'Jesus', 'Apostolic Succession', 'Rome', 'Eastern Orthodox Church', 'Augustine of Hippo', 'Apostolic Succession', 'Roman Empire', 'Book of Kells', 'Middle Ages', 'Vikings', 'First Crusade', 'Crusades', 'Papacy', 'Spanish Inquisition', 'Propaganda', 'Holy Roman Empire', '16th century', 'Asia', 'Africa', 'Oceania', 'Age of Enlightenment', 'Industrial Revolution', 'Catholic social teaching', 'Latin', 'Bible', 'Pope Pius XII', 'Hebrew language', 'Shroud of Turin', 'Jesus', 'God', 'Trinity', 'Jesus Christ', 'Pope', 'Michelangelo', 'Pope John Paul II', 'Anglicanism', 'Eastern Orthodox Church', 'Pope Benedict XVI', 'Condoleezza Rice', 'Augustine of Hippo', 'Africa', 'Asia', 'John Paul II', 'Pope John Paul II', 'John Paul II', 'Galileo Galilei', 'Nicolaus Copernicus', 'Pope John Paul II', 'Astronomy', 'Genetics', 'Meteorology', 'Gregor Mendel', 'Big Bang', 'Leonardo da Vinci', 'Mona Lisa', 'Art', 'Augustine of Hippo', 'Dante', 'J. R. R. Tolkien', 'William Shakespeare', 'Michelangelo', 'Raphael', 'Leonardo da Vinci', 'Thomas Aquinas', 'Michelangelo', 'Martin Luther', 'Pope Benedict XVI', 'Birth control', 'Uganda', 'HIV', 'AIDS']

Apostolic_Succession

Mahjong

Marcel_Lefebvre

Apostolic_Succession

['Christianity', 'Jesus Christ', 'Roman Catholic Church', 'Eastern Orthodox Church', 'Pope', 'Anglicanism', 'Jesus', 'Paul of Tarsus', 'Paul of Tarsus', 'Catholic Church', 'Anglicanism', 'Bible', 'Catholic Church', 'Anglican Communion', 'Edward VI of England', 'Archbishop of Canterbury', 'Anglican Communion', 'Church of England', 'United States of America', 'England', 'United States']

Christianity

Mahjong

Marcel_Lefebvre

Christianity

['Religion', 'Jesus', 'Europe', 'Southern Africa', 'Philippines', 'Oceania', 'Judaism', 'Islam', 'Jesus', 'Hebrew language', 'Bible', 'Last Supper', 'Jesus', 'Bible', 'John Calvin', '4th century', '5th century', 'First Council of Nicaea', 'Jesus', 'Sermon on the Mount', 'A cappella', 'Anglicanism', 'Martin Luther', 'Paul of Tarsus', 'Latin alphabet', 'First Council of Nicaea', 'Paul of Tarsus', 'First Council of Nicaea', 'Judaism', 'Roman Empire', 'Middle Ages', 'Cultural identity', 'East-West Schism', 'Middle Ages', 'Pope', '7th century', 'Byzantine Empire', 'North Africa', 'Spain', 'Crusades', 'Ottoman Empire', '16th century', 'Martin Luther', 'Roman Catholic Church', 'Sub-Saharan Africa', 'Liberalism', 'Nationalism', 'Socialism', 'Jesus', 'Paul of Tarsus', 'Islam', 'French Revolution', 'Atheism', 'North Korea', "People's Republic of China", 'Middle East', 'Sudan', 'Kosovo', 'Jewish', 'Roman Catholic Church', 'Roman Catholic Church', 'Eastern Orthodox Church', 'Anglican Communion', 'Church of England', 'Anglicanism', 'Anglicanism', 'East-West Schism', 'Roman Catholic Church']

First_Council_of_Nicaea

Mahjong

Marcel_Lefebvre

First_Council_of_Nicaea

['Anglicanism', 'Turkey', 'Christianity', 'Jesus', 'Voting', 'Bible', 'Constantine I', 'Syria', 'Egypt', 'Greece', 'Roman Empire', 'Russia', 'Georgia (country)', 'Latin', 'Danube', 'Jerusalem', 'Libya', 'Rome', 'Libya', 'Bible', 'Hebrew calendar', 'Latin', 'Syria', 'Mesopotamia', 'Rome', 'Apostolic Succession', 'Pope']

Pope_Benedict_XVI

Mahjong

Marcel_Lefebvre

Pope_Benedict_XVI

['Pope John Paul II', 'Germany', 'Latin', 'Germany', 'Pope', 'Roman Catholic Church', 'Vatican City', 'Citizenship', 'Pope John Paul II', 'God', 'Utrecht (city)', 'Italy', 'World War I', 'Birth control', 'Catholic social teaching', 'German language', 'French language', 'English language', 'Spanish language', 'Latin', 'Portuguese language', 'Hebrew language', 'Piano', 'Wolfgang Amadeus Mozart', 'Ludwig van Beethoven', 'Nazism', 'Down syndrome', 'Augustine of Hippo', 'Marxism', 'German language', 'English language', 'Spanish language', 'Cologne', 'Munich', 'Birth control', 'Latin America', 'Pope John Paul II', 'Pope John Paul II', 'John Paul II', 'Middle Ages', 'Stroke', 'France', 'Europe', 'Jesus', 'Age of Enlightenment', 'Love', 'Love', 'Jesus', 'German language', 'Pope John Paul II', 'English language', 'French language', 'German language', 'Portuguese language', 'Spanish language', 'Pope', 'Ukraine', 'Mormon', 'Mormon', 'Cologne', 'East-West Schism', 'Santa Claus', 'Cologne', 'Poland', 'Warsaw', 'Munich', 'Munich', 'Rome', 'Pope John Paul II', 'Munich', 'East-West Schism', 'Jerusalem', 'Pope John Paul II', 'Turkey', 'European Union', 'Europe', 'Pope John Paul II', 'AIDS', 'Australia', 'China', 'Beijing']

Catholic_social_teaching

Mahjong

Marcel_Lefebvre

Catholic_social_teaching

['Politics', 'Human dignity', 'Thomas Aquinas', 'John Calvin', 'Pope John Paul II', 'Roman Catholic Church', 'Jesus Christ', 'Pope John Paul II', 'War', 'Communism', 'Trade union', 'Creationism', 'Pope John Paul II', 'Benito Mussolini', 'Communism', 'Socialism', 'World War II', 'Cold War', 'United Nations', 'Margaret Thatcher', 'Europe']

Pope_John_Paul_II

Mahjong

Marcel_Lefebvre

Pope_John_Paul_II

['Pope Benedict XVI', 'Poland', 'Vatican City', 'Latin', 'Pope', 'Roman Catholic Church', 'Poland', '20th century', 'Communism', 'Capitalism', 'War', 'Fascism', 'French language', 'German language', 'English language', 'Spanish language', 'Portuguese language', 'Russian language', 'Latin', 'Pope Benedict XVI', 'John Paul II', 'Communism', 'Marxism', 'Socialism', 'Fascism', 'Nazism', 'Capitalism', 'Oppression', 'Poverty', 'Ordination of women', 'Nobel Peace Prize', 'Pope Benedict XVI', 'Pope Benedict XVI', 'Germany', 'Poland', 'Jew', 'Football', 'Language', 'Latin', 'Spanish language', 'Portuguese language', 'French language', 'German language', 'English language', 'Russian language', 'Poland', 'Philosophy', 'Pope Pius XII', 'Poland', 'John Paul II', 'Genoa', 'List of popes', 'Soviet Union', 'Madrid', 'Moscow', 'Slovakia', 'Pope Benedict XVI', 'Pope Benedict XVI', 'Pope Benedict XVI', 'Pope Benedict XVI', 'Attila the Hun', 'John Paul II', 'Pope Benedict XVI', 'Christianity', 'Jesus', 'Opus Dei', 'Family', 'Pope Benedict XVI', 'United States', 'Poland', 'United Kingdom', 'Elizabeth II of the United Kingdom', 'Church of England', 'Ireland', 'Portugal', 'Mexico', 'France', 'South Korea', 'Puerto Rico', 'Cuba', 'Nigeria', 'Egypt', 'Paul of Tarsus', 'Mediterranean', 'Greece', 'Syria', 'Malta', 'Mosque', 'Damascus', 'Syria', 'September 11, 2001 attacks', 'Kazakhstan', 'Armenia', 'Christianity', 'Jew', 'Poland', 'Nazism', 'The Holocaust', 'Israel', 'Judaism', 'Jerusalem', 'Romania', 'East-West Schism', 'Ukraine', 'Russia', 'Roman Catholic Church', 'Tenzin Gyatso, 14th Dalai Lama', 'Communism', 'Galileo Galilei', 'African slave trade', 'Czech Republic', 'Holocaust', 'Prague', 'Oceania', 'Internet', 'Spain', 'Pope Benedict XVI', 'El Salvador', 'Nicaragua', 'Chile', 'Haiti', 'China', 'Soviet Union', 'Communism', 'Mikhail Gorbachev', 'Politics', 'Human dignity', 'Catholic social teaching', 'Thomas Aquinas', 'John Calvin', 'Capitalism', 'U2', 'President of the United States', 'George W. Bush', 'United Nations', 'International law', 'European Union', 'European Parliament', 'Cold War', 'Opus Dei', 'Spain', 'HIV', 'Africa', 'South America', 'Marcel Lefebvre', 'Italy', 'Damascus', 'Syria', 'Euro', 'European Parliament', 'Poland', 'Aachen', 'Germany', 'Harlem Globetrotters', 'Vatican City', 'Chess', 'Liverpool F.C.', 'Football (soccer)', 'Rome', 'Lithuania', 'Poland', 'Italy', 'Pope', 'Antarctica']

Opus_Dei

Mahjong

Marcel_Lefebvre

Opus_Dei

['Roman Catholic Church', 'Spain', 'Pope Pius XII', 'John Paul II', 'Pope John Paul II', 'Pope John Paul II', 'Adolf Hitler', 'Pope Benedict XVI']

East-West_Schism

Mahjong

Marcel_Lefebvre

East-West_Schism

['Byzantine Empire', 'Eastern Orthodox Church', 'Christianity', 'Latin', 'Byzantine', 'Linguistics', 'Politics', 'Geography', 'Rome', 'Roman Empire', 'Byzantine Empire', 'Byzantine Empire', 'Latin', 'Pope', 'Bulgaria', 'Latin', '12th century', 'Lebanon', 'Syria', 'Roman Catholic Church', 'Pope John Paul II', 'Romania', 'Pope', 'Bucharest', 'Pope John Paul II', 'Vatican City', 'Istanbul', 'Istanbul', 'Crusades', 'Italy', 'Pope Benedict XVI', 'Pope Benedict XVI', 'Pope Benedict XVI', 'Vatican City', 'Vatican City']

Marcel_Lefebvre

Map_projection

Charlie_Chaplin

Map_projection

['Earth', 'Geometry', 'Sphere', 'Sphere', 'Trigonometric function', 'International Space Station', 'Moon']

Earth

Map_projection

Charlie_Chaplin

Earth

['Day', 'Sun', 'Moon', 'Gravity', 'Day', 'Nitrogen', 'Oxygen', 'Argon', 'Carbon dioxide', 'Water', 'Climate', 'Planet', 'Solar system', 'Sun', 'Universe', 'Life', 'Moon', 'Crust (geology)', 'Tectonic plate', "Earth's atmosphere", 'Tide', 'Comet', 'Asteroid', 'Ice age', 'United States of America', "Earth's atmosphere", 'Tellurium', 'Geography', 'Afrikaans', 'Dutch language', 'German language', 'Hebrew language', 'French language', 'Sanskrit', 'Russian language', 'Spanish language', 'Arabic language', 'Hebrew language', 'Volcano', 'Comet', 'Photosynthesis', 'Oxygen', 'Glacier', 'Snowball Earth', 'Cambrian explosion', 'Cambrian explosion', 'Dinosaur', 'Mammal', 'Pi', 'Mount Everest', 'Ecuador', 'Iron', 'Oxygen', 'Silicon', 'Magnesium', 'Nickel', 'Calcium', 'Aluminium', 'Crust (geology)', 'Crust (geology)', 'Crust (geology)', 'Tectonic plate', 'Earthquake', 'Volcano', 'Africa', 'Antarctica', 'Australia', 'Asia', 'Europe', 'North America', 'South America', 'Pacific Ocean', 'Dead Sea', 'Pacific Ocean', 'Mount Everest', 'Oceans', 'Nitrogen', 'Oxygen', 'Ultraviolet', 'Weather', 'Climate', 'Hydrogen', 'Life', 'Temperate', 'Soil', "Earth's atmosphere", 'Biosphere', 'Biosphere', 'Evolution', 'Arctic Circle', 'Plant', 'Animal', 'Humans', 'Food', 'Energy', 'Weather', 'Hurricane', 'Earthquake', 'Tsunami', 'Volcano', 'Tornado', 'Flood', 'Drought', 'Pollution', 'Acid rain', 'Extinction', 'Soils retrogression and degradation', 'Invasive species', 'Climate', 'Global warming', 'Greenhouse effect', 'Carbon dioxide', 'Antarctica', 'Australia', 'Africa', 'Asia', 'Europe', 'North America', 'South America', 'Pacific Ocean', 'Pacific Ocean', 'Atlantic Ocean', 'Indian Ocean', 'Southern Ocean', 'Arctic Ocean', 'Middle East', 'China', 'Latin America', 'East Africa', 'North Africa', 'Southern Africa', 'United Nations', 'Human', 'Ocean', 'Desert', 'Canada', 'Antarctica', 'Government', 'Antarctica', 'United Nations', 'International law', 'Moon', 'International Space Station', 'Meteor', 'Moon', 'Gravity', 'Season', 'Lunar eclipse', 'Solar eclipse', 'Day', 'Sun', 'Sun', 'Plasma (physics)', 'Moon', 'Apollo 8', 'Pluto', 'Devonian', 'Asteroid', 'Deity', 'China', 'Norse mythology', 'Thor', 'Flat Earth', 'Middle Ages', 'Thomas Aquinas', 'Geography', 'Carl Sagan', 'Biosphere', 'Organism', 'Sun', 'Red giant']

Human

Map_projection

Charlie_Chaplin

Human

['Scientific classification', 'Eukaryote', 'Animal', 'Chordate', 'Mammal', 'Carolus Linnaeus', 'Mammal', 'Latin', 'Ape', 'Language', 'Africa', 'Communication', 'Family', 'Ethics', 'Society', 'Aesthetics', 'Culture', 'Art', 'Literature', 'Music', 'Religion', 'Science', 'Philosophy', 'Mythology', 'Clothing', 'Technology', 'Cameroon', 'Gabon', 'Chimpanzee', 'Pigment', 'Ultraviolet', 'Sleep', 'Eukaryote', 'Cell (biology)', 'DNA', 'Chimpanzee', 'Leonardo da Vinci', 'Brain', 'Monaco', 'Uganda', 'Swaziland', 'AIDS', 'United Nations', 'Race', 'Ethnic group', 'Africa', 'Bonobo', 'Gorilla', 'Chad', 'Arctic', 'Anthropology', 'Africa', 'Oceania', 'Agriculture', 'Water resources', 'Irrigation', 'Transport', 'Manufacturing', 'Antarctica', 'Space exploration', 'Asia', 'Europe', 'International Space Station', 'City', 'Pollution', 'Crime', 'Carnivore', 'Herbivore', 'Bonobo', 'Dolphin', 'Dove', 'Elephant', 'Time', 'Mind', 'Psychology', 'Language', 'Emotion', 'Sociology', 'Society', 'Animalia', 'Chordate', 'Tokyo', 'Mexico City', 'Shanghai', 'New York City', 'Seoul', 'Hindi', 'English language', 'Spanish language', 'Arabic language', 'Christianity', 'Islam', 'Hinduism', 'Buddhism', 'List of circulating currencies', 'United States dollar', 'Euro', 'Japanese yen', 'Pound sterling', 'Society', 'Culture', 'Ethics', 'Language', 'Communication', 'Culture', 'Ethnic group', 'Religion', 'Linguistics', 'Caravaggio', 'Culture', 'Music', 'Literature', 'Poetry', 'Drama', 'Fiction', 'Mythology', 'Folklore', 'Organism', 'Emotion', 'Conflict', 'Brain', 'God', 'Madrid', 'Philosophy', 'Universe', 'Society', 'Emotion', 'Love', 'Mammal', 'Crime', 'Auguste Rodin', 'Love', 'Sigmund Freud', 'Genetics', 'Philosophy', 'Science', 'God', 'Religion', 'Religion', 'Hinduism', 'India', 'Life', 'Universe', 'Deity', 'God', 'Plato', 'Aristotle', 'Raphael', 'Philosophy', 'Logic', 'Ethics', 'Aesthetics', 'Philosophy', 'Earth', 'Life', 'Auguste Rodin', 'Humanism', 'Science', 'Democracy', 'Logic', 'Earth', 'Space exploration', 'Archaeology', 'Pottery', 'Agriculture', 'Architecture', 'Metallurgy', 'Writing', 'Civilization', 'Science', 'Physics', 'United Nations', 'New York City', 'Politics', 'Government', 'Max Weber', 'Government', 'Politics', 'Law', 'Politics', 'Government', 'Corporation', 'Religion', 'Monarchy', 'Military dictatorship', 'Economics', 'World War II', 'Conflict', 'Organization', 'Religion', 'Propaganda', 'Weapon', 'Guatemala', 'Economics', 'Market', 'Money', 'Manufacturing', 'Money', 'Supply and demand']

Fiction

Map_projection

Charlie_Chaplin

Fiction

['Greek mythology', 'Novel', 'Computer and video games', 'Literature', 'Marcel Proust', 'Art', 'Propaganda', 'Advertising', 'Santa Claus', 'Mythology', 'Religion', 'Internet', 'Culture', 'Humanity', 'Literature', 'Poetry', 'Film']

Film

Map_projection

Charlie_Chaplin

Film

['Animation', 'Art', 'Animation', 'Photography', 'Visual arts', 'Silent film', 'Piano', 'Color', 'Sound', 'Art', 'Newspaper', 'Newspaper', 'Charlie Chaplin', 'United States', 'Animation', 'Actor', '20th century', '21st century', 'DVD', 'Television', 'Television', 'United States', 'Television', 'DVD', 'Internet', 'DVD', '19th century', 'Photography', 'Video']

Charlie_Chaplin

Xenon

Sydney

Xenon

['Iodine', 'Caesium', 'Krypton', 'Radon', 'List of elements by name', 'Color', 'Krypton', 'Electron', 'Phase (matter)', 'Gas', 'Magnetism', 'Tellurium', 'Iodine', 'Neutron', 'Day', 'Iodine', 'Neutron', 'Neutron', 'Neutron', 'Neutron', 'Neutron', 'Day', 'Caesium', 'Neutron', 'Caesium', 'Barium', 'Chemical element', 'Periodic table', 'Gas', 'Mercury (element)', 'Krypton', 'Neon', "Earth's atmosphere", 'Neutron', 'Krypton', 'Sodium', 'Fluorine', 'Oxygen', 'Color', 'Finland', 'Iodine', 'Nuclear fission', 'Uranium', 'Plutonium', 'Plutonium', 'Carbon dioxide', 'Glass', 'Helium']

Earth's_atmosphere

Xenon

Sydney

Earth's_atmosphere

['Earth', 'Gravity', 'Nitrogen', 'Oxygen', 'Argon', 'Carbon dioxide', 'Ultraviolet', 'Planet', 'United States', 'Mount Everest', 'Nitrogen', 'Oxygen', 'Argon', 'Carbon dioxide', 'Neon', 'Helium', 'Krypton', 'Hydrogen', 'Carbon dioxide', 'Xenon', 'Ozone', 'Iodine', 'Ammonia', 'Helium', 'Hydrogen', 'Helium', 'Hydrogen', 'Heat', 'Volcano', 'Carbon dioxide', 'Ammonia', 'Nitrogen', 'Oxygen', 'Gas', 'Carbon dioxide', 'Nitrogen', 'Carbon dioxide', 'Greenhouse effect', 'Photosynthesis', 'Evolution', 'Ammonia', 'Bacterium', 'Volcano', 'Chemical element', 'Iron']

Earth

Xenon

Sydney

Earth

['Day', 'Sun', 'Moon', 'Gravity', 'Day', 'Nitrogen', 'Oxygen', 'Argon', 'Carbon dioxide', 'Water', 'Climate', 'Planet', 'Solar system', 'Sun', 'Universe', 'Life', 'Moon', 'Crust (geology)', 'Tectonic plate', "Earth's atmosphere", 'Tide', 'Comet', 'Asteroid', 'Ice age', 'United States of America', "Earth's atmosphere", 'Tellurium', 'Geography', 'Afrikaans', 'Dutch language', 'German language', 'Hebrew language', 'French language', 'Sanskrit', 'Russian language', 'Spanish language', 'Arabic language', 'Hebrew language', 'Volcano', 'Comet', 'Photosynthesis', 'Oxygen', 'Glacier', 'Snowball Earth', 'Cambrian explosion', 'Cambrian explosion', 'Dinosaur', 'Mammal', 'Pi', 'Mount Everest', 'Ecuador', 'Iron', 'Oxygen', 'Silicon', 'Magnesium', 'Nickel', 'Calcium', 'Aluminium', 'Crust (geology)', 'Crust (geology)', 'Crust (geology)', 'Tectonic plate', 'Earthquake', 'Volcano', 'Africa', 'Antarctica', 'Australia', 'Asia', 'Europe', 'North America', 'South America', 'Pacific Ocean', 'Dead Sea', 'Pacific Ocean', 'Mount Everest', 'Oceans', 'Nitrogen', 'Oxygen', 'Ultraviolet', 'Weather', 'Climate', 'Hydrogen', 'Life', 'Temperate', 'Soil', "Earth's atmosphere", 'Biosphere', 'Biosphere', 'Evolution', 'Arctic Circle', 'Plant', 'Animal', 'Humans', 'Food', 'Energy', 'Weather', 'Hurricane', 'Earthquake', 'Tsunami', 'Volcano', 'Tornado', 'Flood', 'Drought', 'Pollution', 'Acid rain', 'Extinction', 'Soils retrogression and degradation', 'Invasive species', 'Climate', 'Global warming', 'Greenhouse effect', 'Carbon dioxide', 'Antarctica', 'Australia', 'Africa', 'Asia', 'Europe', 'North America', 'South America', 'Pacific Ocean', 'Pacific Ocean', 'Atlantic Ocean', 'Indian Ocean', 'Southern Ocean', 'Arctic Ocean', 'Middle East', 'China', 'Latin America', 'East Africa', 'North Africa', 'Southern Africa', 'United Nations', 'Human', 'Ocean', 'Desert', 'Canada', 'Antarctica', 'Government', 'Antarctica', 'United Nations', 'International law', 'Moon', 'International Space Station', 'Meteor', 'Moon', 'Gravity', 'Season', 'Lunar eclipse', 'Solar eclipse', 'Day', 'Sun', 'Sun', 'Plasma (physics)', 'Moon', 'Apollo 8', 'Pluto', 'Devonian', 'Asteroid', 'Deity', 'China', 'Norse mythology', 'Thor', 'Flat Earth', 'Middle Ages', 'Thomas Aquinas', 'Geography', 'Carl Sagan', 'Biosphere', 'Organism', 'Sun', 'Red giant']

Australia

Xenon

Sydney

Australia

['Flag of Australia', 'Canberra', 'Sydney', 'English language', 'List of countries by system of government', 'Elizabeth II of the United Kingdom', 'John Howard', 'United Kingdom', 'Currency', 'Time zone', 'Continent', 'Southern Ocean', 'Indian Ocean', 'Pacific Ocean', 'Indonesia', 'East Timor', 'Papua New Guinea', 'Solomon Islands', 'Vanuatu', 'France', 'New Caledonia', 'New Zealand', 'Liberal democracy', 'Canberra', 'Sydney', 'Melbourne', 'Brisbane', 'Perth, Western Australia', 'Adelaide', 'Sydney', 'Jakarta', 'England', 'Australian English', 'James Cook', 'James Cook', 'British Empire', 'British Empire', 'World War II', 'United States', 'Canberra', 'Constitutional monarchy', 'Parliamentary system', 'Elizabeth II of the United Kingdom', 'John Howard', 'Indian Ocean', 'Perth, Western Australia', 'Adelaide', 'Melbourne', 'Canberra', 'Sydney', 'Brisbane', 'Southern Ocean', 'Great Barrier Reef', 'Norfolk Island', 'Christmas Island', 'Cocos (Keeling) Islands', 'Heard Island and McDonald Islands', 'United States', 'Asia', 'United Nations', 'Sudan', 'Indian Ocean', 'Southern Ocean', 'Pacific Ocean', 'Great Barrier Reef', 'Heard Island and McDonald Islands', 'Tropics', 'El Niño', 'Desert', 'Rainforest', 'Biodiversity', 'Mammal', 'World Heritage Site', 'Platypus', 'Kangaroo', 'Wombat', 'Emu', 'Kookaburra', 'Dingo', 'Germany', 'France', 'United Nations', 'WorkChoices', 'Japan', "People's Republic of China", 'United States', 'South Korea', 'New Zealand', 'Sydney', 'Great Britain', 'Ireland', 'World War I', 'United Kingdom', 'New Zealand', 'Italy', 'Vietnam', "People's Republic of China", 'Multiculturalism', 'English language', 'Australian English', 'English language', 'Chinese language', 'Anglican Communion', 'Atheism', 'Agnosticism', 'Melbourne', 'Music', 'Theatre', 'Opera', 'Australian English', 'Australian rules football', 'New Zealand', 'United Kingdom', 'United States', 'Publishing', 'Sport', 'Cricket', 'Netball', 'Australian rules football', 'Football (soccer)', 'Auto racing', 'Olympic Games', 'Commonwealth Games', 'Australian Open', 'Grand Slam (tennis)']

Sydney

Newspaper

Potato

Newspaper

['Politics', 'Crime', 'Business', 'Culture', 'Weather', 'Sudoku', 'Sports', 'Humor', 'United States', 'United States', 'Canada', 'The Wall Street Journal', 'United Kingdom', 'English language', 'Jerusalem', 'Mumbai', 'Internet', 'Europe', 'France', 'Italy', 'United Kingdom', 'Tour de France', 'London', 'United Nations', 'Japan', 'Germany', 'United Kingdom', 'India', 'Advertising', 'Day', 'Ethics', 'World War II', 'Toy', 'Politics', 'The Wall Street Journal', 'Istanbul', 'European Union', 'Ireland', 'Portugal']

Culture

Newspaper

Potato

Culture

['Latin', 'Anthropology', 'Human', 'Ancient Egypt', 'Art', 'Language', 'Religion', 'Civilization', 'Art', 'Literature', 'Malawi', 'Africa', 'Law', 'Archaeology', 'Europe', 'Civilization', 'Nature', 'Art', 'Logic', 'Folk music', 'Capitalism', 'Popular culture', 'Romanticism', 'Germany', 'Nationalism', 'Anthropology', 'Evolution', 'Organization', '20th century', 'Movies', 'Race', 'Gender', 'Nationalism', 'United States', 'Multiculturalism', 'Mass media', 'Religion', 'Asia', 'Korea', 'Japan', 'Vietnam', 'Buddhism', 'Taoism', 'Confucianism', 'Hinduism', 'Islam', 'English language', 'Ancient Greece', 'Ancient Rome', 'Christianity', 'Middle East', 'North Africa', 'Islam', 'Israel', 'Judaism', 'Christianity', 'Buddhism', 'Ancient Greece', 'Ancient Rome', 'Christianity', 'Islam', "Bahá'í Faith", 'Thomas Aquinas', 'Hinduism', 'Buddhism', 'Confucianism', 'Taoism', 'Mao Zedong', 'Communism', 'Christianity', 'Roman Catholic Church', 'Sociology', 'Sociology', 'Fashion', 'Art', 'Literature', 'Anthropology', 'Cultural identity', 'Ice age', 'Agriculture']

Agriculture

Newspaper

Potato

Agriculture

['Food', 'History of the world', 'Germany', 'Horse', 'Tea', 'Indonesia', 'Sweden', 'Virgil', 'Food', 'Flower', 'Fertilizer', 'Sugar', 'Ethanol', 'Alcohol', 'Cotton', 'Biodiesel', 'Tobacco', 'Irrigation', 'Indonesia', 'Fossil fuel', 'Soil', 'Nitrogen', 'Phosphorus', 'Fertile Crescent', 'Mesopotamia', 'Barley', 'Pea', 'Egypt', 'Rice', 'Sumer', 'Irrigation', 'Maize', 'Potato', 'Andes', 'South America', 'Sumer', 'Middle Ages', 'Maize', 'Potato', 'Cocoa', 'Tobacco', 'Coffee', 'Cereal', 'Vegetable', 'Milk', 'Fruit', 'Meat', 'Fish', 'Egg (food)', 'Maize', 'Wheat', 'Rice', 'Potato', 'Soybean', 'Barley', 'Nutrition', 'Maize', 'South America', 'Africa', 'Egypt', 'France', 'Fish', 'Beekeeping', 'Honey', 'Botany', 'Nitrogen', 'Phosphorus', 'River', 'Arable land', 'Soil', 'Ammonia', 'Weed', 'Soil salination', 'Global warming', 'Maize', 'Sorghum', 'Wheat']

Potato

Carbon_dioxide

London_Bridge

Carbon_dioxide

['Phase (matter)', 'Quartz', 'Carbon', 'Oxygen', "Earth's atmosphere", 'Transport', 'Plant', 'Photosynthesis', 'Color', "Earth's atmosphere", 'Beer', "Baker's yeast", 'Bicycle', 'Welding', 'Argon', 'Helium', 'Coffee', 'Photosynthesis', 'Biodiesel', 'Oxygen', 'New York City', 'United States', 'Central processing unit', 'Glass', 'Silicon', 'Germanium', 'Sugar', 'Oxygen', 'Animal', 'Fungus', 'Bacterium', "Earth's atmosphere", 'Cameroon', 'Photosynthesis', 'Water', "Earth's atmosphere", 'Greenhouse effect', 'Photon', 'Volcano', 'Industrial Revolution', 'Mauna Loa', 'Fossil fuel', 'Coal', 'Petroleum', 'Greenhouse effect', 'Global warming', 'Antarctica', 'Greenland', 'Ice age', 'Boron', 'Carbon', 'Calcite', 'Ocean', 'Flanders', 'Scotland', 'Humphry Davy', 'Michael Faraday']

Scotland

Carbon_dioxide

London_Bridge

Scotland

['English language', 'Scots language', 'Scottish Gaelic language', 'Latin', 'Edinburgh', 'Glasgow', 'Scottish Gaelic language', 'Scots language', 'List of countries by system of government', 'Constitutional monarchy', 'British monarchy', 'Elizabeth II of the United Kingdom', 'Prime Minister of the United Kingdom', 'Tony Blair', 'Currency', 'Pound sterling', 'Time zone', 'Scots language', 'French language', 'Scottish Gaelic language', 'United Kingdom', 'Great Britain', 'Columba', 'Scottish Gaelic language', 'Europe', 'Country', 'United Kingdom', 'Great Britain', 'England', 'North Sea', 'Atlantic Ocean', 'Irish Sea', 'Edinburgh', 'Capital', 'City status in the United Kingdom', 'Glasgow', 'European Union', 'Acts of Union 1707', 'United Nations', 'Bede', 'Ireland', 'Race', 'Orkney', 'Orkney', 'Orkney', 'Iron age', 'Roman Empire', 'England', 'Wales', 'Picts', 'Glorious Revolution', 'William and Mary', 'Cattle', 'Coal', 'Industrial Revolution', 'Europe', 'World War II', 'Elizabeth II of the United Kingdom', 'Parliament of the United Kingdom', 'Palace of Westminster', 'London', 'Edinburgh', 'University', 'Government', 'Liberal Democrats', 'British House of Commons', 'House of Lords', 'Roman law', 'Mediaeval', 'Acts of Union 1707', 'England', 'Orkney', 'Shetland', 'Heraldry', 'City status in the United Kingdom', 'Aberdeen', 'Dundee', 'Edinburgh', 'Glasgow', 'Outer Hebrides', 'Orkney Islands', 'Great Britain', 'Europe', 'England', 'Ireland', 'Norway', 'Iceland', 'Atlantic Ocean', 'North Sea', 'England', 'Norway', 'Isle of Man', 'Orkney', 'Shetland', 'Norway', 'Rockall', 'Republic of Ireland', 'Iceland', 'Denmark', 'Scottish Highlands', 'British Isles', 'Ben Nevis', 'Glasgow', 'Capital', 'Edinburgh', 'Irish Sea', 'North Sea', 'Orkney Islands', 'Hebrides', 'Inner Hebrides', 'Outer Hebrides', 'Orkney', 'Ben Nevis', 'British Isles', 'Climate', 'Temperate', 'Atlantic Ocean', 'Oslo', 'Moscow', 'North Sea', 'Inner Hebrides', 'Industrial Revolution', 'British Empire', 'Technology', 'North Sea oil', 'Aberdeen', 'Textile', 'European Union', 'United States', 'Germany', 'Pound sterling', 'Banknote', 'Northern Ireland', 'Acts of Union 1707', 'Northern Ireland', "Royal Navy's", 'Royal Marines', 'Royal Air Force', 'Glasgow', 'City status in the United Kingdom', 'Glasgow', 'World War II', 'China', 'United Kingdom', 'English language', 'Scottish Gaelic language', 'Scots language', 'Scots language', 'English language', 'Church of England', 'England', 'Scottish Episcopal Church', 'Ireland', 'Italy', 'Poland', 'Glasgow', 'Soccer', 'Celtic F.C.', 'Islam', 'Religion', 'Education', 'Europe', 'English language', 'Mathematics', 'Science', 'Agriculture', 'Mediaeval', 'British Isles', 'Music', 'North America', 'English language', 'Scottish Gaelic language', 'Scots language', 'French language', 'French language', 'Scots language', 'Scots language', 'Folklore', 'FIFA World Cup', 'Rugby World Cup', 'Commonwealth Games', 'Olympic Games', 'Football', 'Edinburgh', 'Glasgow', 'Northern Ireland', 'Belgium', 'Norway', 'Faroe Islands', 'Iceland', 'Queen Elizabeth II', '9th century', 'Union Flag', 'Lion', 'Textile', 'Canada']

United_Kingdom

Carbon_dioxide

London_Bridge

United_Kingdom

['French language', 'London', 'English language', 'List of countries by system of government', 'Constitutional monarchy', 'British monarchy', 'Elizabeth II of the United Kingdom', 'Prime Minister of the United Kingdom', 'Tony Blair', 'Acts of Union 1707', 'European Union', 'Currency', 'Pound sterling', 'Time zone', 'Scottish Gaelic language', 'Scots language', 'Latin', 'English language', 'Scottish Gaelic language', 'Great Britain', 'European Union', 'Europe', 'Great Britain', 'Northern Ireland', 'Ireland', 'Atlantic Ocean', 'North Sea', 'English Channel', 'Irish Sea', 'France', 'Republic of Ireland', 'England', 'Scotland', 'Wales', 'Northern Ireland', 'Bermuda', 'Gibraltar', 'Montserrat', 'Saint Helena', 'Channel Islands', 'Isle of Man', 'Constitutional monarchy', 'Elizabeth II of the United Kingdom', 'United States dollar', 'European Union', 'NATO', 'United Nations', 'British Empire', 'English language', 'Northern Ireland', 'Wales', 'Laws in Wales Acts 1535-1542', 'England', 'Republic of Ireland', 'Capitalism', 'Parliamentary system', 'British Empire', 'Earth', 'World War I', 'World War II', 'British Empire', 'European Union', 'Constitutional monarchy', 'British monarchy', 'Prime Minister of the United Kingdom', 'Parliament of the United Kingdom', 'British House of Commons', 'House of Lords', 'Tony Blair', 'Buckingham Palace', 'Anne of Great Britain', 'Elizabeth II of the United Kingdom', 'Parliament of the United Kingdom', 'British House of Commons', 'House of Lords', 'Church of England', 'Palace of Westminster', 'River Thames', 'London', 'Parliament of the United Kingdom', 'Republic of Ireland', 'Belfast', 'Scotland', 'House of Lords', 'England', 'Wales', 'Northern Ireland', 'Scotland', 'Lake District', 'Peak District', 'Cotswolds', 'France', 'England', 'Lake District', 'Scottish Highlands', 'Ben Nevis', 'Loch', 'Hebrides', 'Orkney Islands', 'Edinburgh', 'World Heritage Site', 'Glasgow', 'Cardiff', 'Belfast', "Giant's Causeway", 'British Isles', 'Northern Ireland', 'England', 'Wales', 'Scotland', 'Northern Ireland', 'London', 'Edinburgh', 'Cardiff', 'Belfast', 'Trafalgar Square', 'London', 'European Union', 'Germany', 'France', 'Europe', 'British Empire', 'Italy', 'Spain', 'English language', 'British Isles', 'Canada', 'Argentina', 'Scots language', 'Hindi', 'Hindi', 'Canterbury Cathedral', 'Roman Britain', 'Church of England', 'Henry VIII of England', 'House of Lords', 'Canterbury Cathedral', 'Archbishop of Canterbury', 'Westminster Abbey', 'Church of England', 'Anglican Communion', 'Church of Ireland', 'Hinduism', 'Europe', 'Christianity', 'Islam', 'Hinduism', 'Sikhism', 'Judaism', 'Pakistan', 'India', 'Bangladesh', 'Somalia', 'India', 'Hinduism', 'Sikhism', 'Market', 'Germany', 'Industrial Revolution', 'Steel', 'HSBC', 'Edinburgh', 'Europe', 'BAE Systems', 'Airbus', 'GlaxoSmithKline', 'Natural gas', 'Petroleum', 'Pound sterling', 'Euro', 'Gordon Brown', 'Tony Blair', 'Local government in the United Kingdom', 'England', 'Kingdom', 'Scotland', 'Kingdom', 'Wales', 'Principality', 'Northern Ireland', 'London', 'City status in the United Kingdom', 'Jersey', 'Guernsey', 'Isle of Man', 'British Empire', 'Royal Navy', 'Elizabeth II of the United Kingdom', 'Royal Air Force', 'Royal Navy', 'Royal Marines', 'NATO', 'University of Cambridge', 'Bertrand Russell', 'Adam Smith', 'James Clerk Maxwell', 'Michael Faraday', 'Charles Darwin', 'Francis Crick', 'Isambard Kingdom Brunel', 'Hydrogen', 'Gravity', 'Electron', 'DNA', 'Television', 'Jet engine', 'Bicycle', 'Computer', 'William Shakespeare', 'William Shakespeare', 'Novel', 'Jane Austen', 'Charles Dickens', 'J. R. R. Tolkien', 'J. K. Rowling', 'Ben Jonson', 'John Milton', 'T. S. Eliot', 'Christopher Wren', 'Henry Purcell', 'Benjamin Britten', 'Opera', 'The Beatles', 'Queen (band)', 'Iron Maiden', 'The Rolling Stones', 'Oasis (band)', 'Kylie Minogue', 'Arctic Monkeys', 'J. M. W. Turner', 'The Championships, Wimbledon', 'Grand Slam (tennis)', 'Sport', 'Association football', 'Rugby football', 'Cricket', 'Tennis', 'Football (soccer)', 'Olympic Games', 'Manchester United F.C.', 'Liverpool F.C.', 'Chelsea F.C.', 'Arsenal F.C.', 'Celtic F.C.', 'Liverpool F.C.', 'Manchester United F.C.', 'Celtic F.C.', 'Cricket', 'England', 'England', 'England', 'England', 'England', 'Cricket', 'Olympic Games', 'Wales', 'Northern Ireland', 'Republic of Ireland', 'Rugby World Cup', 'Tennis', 'Charles II of England', 'Ireland', 'Scottish Highlands', 'Formula One', 'Damon Hill', 'Plymouth', 'Lion', 'Wales', 'Great Britain']

London

Carbon_dioxide

London_Bridge

London

['Palace of Westminster', 'River Thames', 'England', 'List of sovereign states', 'United Kingdom', 'England', 'Parliament of the United Kingdom', 'European Parliament', 'Capital', 'England', 'United Kingdom', 'Business', 'Finance', 'Politics', 'Culture', 'Education', 'Mass media', 'Fashion', 'Sport', 'European Union', 'Palace of Westminster', 'Tower Bridge', 'Tower of London', 'Westminster Abbey', 'Buckingham Palace', 'National Gallery, London', 'World War II', 'M25 motorway', 'Trafalgar Square', 'Ancient Rome', 'City status in the United Kingdom', 'International Space Station', 'River Thames', 'Tide', 'Glacier', 'Temperate', 'Piccadilly Circus', 'Trafalgar Square', 'Royal Parks of London', 'Hyde Park, London', "Regent's Park", 'Hampstead Heath', 'Roman Empire', 'Westminster Abbey', 'Boudica', 'Roman Britain', 'Roman Empire', 'Viking', 'Alfred the Great', 'Canute the Great', 'London Bridge', 'Edward the Confessor', 'Westminster Abbey', 'Palace of Westminster', 'Battle of Hastings', 'Westminster Abbey', 'Tower of London', 'William II of England', 'Palace of Westminster', 'Middle Ages', 'Spanish Armada', 'Black Death', 'The Blitz', 'World War II', 'London Underground', 'The Blitz', 'Germany', 'Luftwaffe', 'World War II', 'Terrorism', 'Northern Ireland', 'Middle Ages', 'Palace of Westminster', 'Palace of Westminster', 'Europe', 'British House of Commons', 'Liberal Democrats', 'New York City', 'Tokyo', 'British Empire', 'Multiculturalism', 'HSBC', 'United States dollar', 'Paris', 'Piccadilly Circus', 'New York City', 'City', 'Christianity', "St Paul's Cathedral", 'Anglicanism', 'Westminster Abbey', 'Jewish', "Regent's Park", 'Israel', 'London Underground', 'Lille', 'Paris', 'Brussels', 'Belgium', 'M25 motorway', 'National Gallery, London', 'Piccadilly Circus', 'Ethnic group', 'Charles Dickens', 'Charles Dickens', 'William Shakespeare', 'Ben Jonson', 'Laurence Olivier', 'The Rolling Stones', 'Eric Clapton', 'Iron Maiden', 'Queen (band)', 'Commonwealth Games', 'Football (soccer)', 'Arsenal F.C.', 'Chelsea F.C.', 'Tottenham Hotspur F.C.', 'Football', 'Football', 'Newspaper', 'England', 'Soccer', 'Soccer', 'Association football', 'Soccer', 'Cricket', 'The Championships, Wimbledon', 'University of Cambridge', 'River Thames', 'New York City', 'Moscow', 'Russia', 'Berlin', 'Germany', 'Beijing', "People's Republic of China", 'Tokyo', 'Japan', 'Bucharest', 'Romania', 'Paris', 'France']

London_Bridge

Cultural_identity

Switzerland

Cultural_identity

['Culture', 'Gender', 'Race', 'History', 'Nationality']

Nationality

Cultural_identity

Switzerland

Nationality

['Citizenship', 'Citizenship', 'Criminal', 'Slavery', 'Nationalism', 'Culture', 'International law', 'Corporation', 'Citizenship', 'Politics', 'Election', 'Australia', 'Europe', 'United States', 'American Samoa', 'Soviet Union', 'Russian language', 'Ethnic group']

Australia

Cultural_identity

Switzerland

Australia

['Flag of Australia', 'Canberra', 'Sydney', 'English language', 'List of countries by system of government', 'Elizabeth II of the United Kingdom', 'John Howard', 'United Kingdom', 'Currency', 'Time zone', 'Continent', 'Southern Ocean', 'Indian Ocean', 'Pacific Ocean', 'Indonesia', 'East Timor', 'Papua New Guinea', 'Solomon Islands', 'Vanuatu', 'France', 'New Caledonia', 'New Zealand', 'Liberal democracy', 'Canberra', 'Sydney', 'Melbourne', 'Brisbane', 'Perth, Western Australia', 'Adelaide', 'Sydney', 'Jakarta', 'England', 'Australian English', 'James Cook', 'James Cook', 'British Empire', 'British Empire', 'World War II', 'United States', 'Canberra', 'Constitutional monarchy', 'Parliamentary system', 'Elizabeth II of the United Kingdom', 'John Howard', 'Indian Ocean', 'Perth, Western Australia', 'Adelaide', 'Melbourne', 'Canberra', 'Sydney', 'Brisbane', 'Southern Ocean', 'Great Barrier Reef', 'Norfolk Island', 'Christmas Island', 'Cocos (Keeling) Islands', 'Heard Island and McDonald Islands', 'United States', 'Asia', 'United Nations', 'Sudan', 'Indian Ocean', 'Southern Ocean', 'Pacific Ocean', 'Great Barrier Reef', 'Heard Island and McDonald Islands', 'Tropics', 'El Niño', 'Desert', 'Rainforest', 'Biodiversity', 'Mammal', 'World Heritage Site', 'Platypus', 'Kangaroo', 'Wombat', 'Emu', 'Kookaburra', 'Dingo', 'Germany', 'France', 'United Nations', 'WorkChoices', 'Japan', "People's Republic of China", 'United States', 'South Korea', 'New Zealand', 'Sydney', 'Great Britain', 'Ireland', 'World War I', 'United Kingdom', 'New Zealand', 'Italy', 'Vietnam', "People's Republic of China", 'Multiculturalism', 'English language', 'Australian English', 'English language', 'Chinese language', 'Anglican Communion', 'Atheism', 'Agnosticism', 'Melbourne', 'Music', 'Theatre', 'Opera', 'Australian English', 'Australian rules football', 'New Zealand', 'United Kingdom', 'United States', 'Publishing', 'Sport', 'Cricket', 'Netball', 'Australian rules football', 'Football (soccer)', 'Auto racing', 'Olympic Games', 'Commonwealth Games', 'Australian Open', 'Grand Slam (tennis)']

Europe

Cultural_identity

Switzerland

Europe

['Earth', 'Geology', 'Asia', 'Arctic Ocean', 'Atlantic Ocean', 'Mediterranean Sea', 'Black Sea', 'Caspian Sea', 'Earth', 'Africa', 'European Union', 'Bulgaria', 'Romania', 'Turkey', 'Croatia', 'Russia', 'Luxembourg', 'Czech Republic', 'Albania', 'Andorra', 'Austria', 'Belarus', 'Belgium', 'Bosnia and Herzegovina', 'Bulgaria', 'Croatia', 'Cyprus', 'Czech Republic', 'Denmark', 'Estonia', 'Finland', 'France', 'Germany', 'Greece', 'Hungary', 'Iceland', 'Republic of Ireland', 'Italy', 'Latvia', 'Liechtenstein', 'Lithuania', 'Luxembourg', 'Republic of Macedonia', 'Malta', 'Moldova', 'Monaco', 'Montenegro', 'Netherlands', 'Norway', 'Poland', 'Portugal', 'Romania', 'Russia', 'San Marino', 'Serbia', 'Slovakia', 'Slovenia', 'Spain', 'Sweden', 'Switzerland', 'Turkey', 'Ukraine', 'United Kingdom', 'Vatican City', 'Arctic Ocean', 'Baltic Sea', 'Black Sea', 'Mediterranean Sea', 'North Sea', 'Barcelona', 'Berlin', 'Dublin', 'Helsinki', 'Lisbon', 'London', 'Madrid', 'Moscow', 'Oslo', 'Paris', 'Warsaw', 'Greek mythology', 'Zeus', 'Homer', 'Earth', 'Middle East', 'Asia', 'Democracy', 'Culture', 'Ancient Greece', 'Christianity', 'Dark Ages', 'Renaissance', 'Ireland', 'Holy Roman Empire', 'Byzantine Empire', 'Ottoman Empire', 'Renaissance', 'Portugal', 'Spain', 'France', 'Netherlands', 'United Kingdom', 'Africa', 'Asia', 'Democracy', 'France', 'French Revolution', 'Napoleon I of France', 'Industrial Revolution', '18th century', 'World War II', 'Cold War', 'Communism', 'Berlin Wall', 'Soviet Union', 'European Union', 'Bulgaria', 'Romania', 'Turkey', 'European Union', 'NATO', 'Mediterranean Sea', 'Greece', 'Finland', 'Asia', 'Suez Canal', 'Africa', 'Russia', 'Caspian Sea', 'Black Sea', 'Azerbaijan', 'Armenia', 'Iran', 'Turkey', 'Syria', 'Iraq', 'Iran', 'Asia', 'Mediterranean Sea', 'Africa', 'Atlantic Ocean', 'Iceland', 'Greenland', 'North America', 'European Union', 'Switzerland', 'Norway', 'Russia', 'British Isles', 'Norway', 'Iceland', 'British Isles', 'Russia', 'Forest', 'Arctic Ocean', 'Rainforest', 'Republic of Ireland', 'Finland', 'Ice age', 'Carnivore', 'Middle Ages', 'Portugal', 'Svalbard', 'Norway', 'Wild cat', 'Fox', 'Jackal', 'Owl', 'Hawk', 'Herbivore', 'Fish', 'Mammal', 'Crustacean', 'Dolphin', 'Ice age', 'United Nations', 'United Nations', 'Capital', 'Belarus', 'Bulgaria', 'Czech Republic', 'Prague', 'Hungary', 'Budapest', 'Moldova', 'Poland', 'Warsaw', 'Romania', 'Bucharest', 'Russia', 'Moscow', 'Slovakia', 'Bratislava', 'Ukraine', 'Kiev', 'Åland', 'Finland', 'Denmark', 'Copenhagen', 'Estonia', 'Faroe Islands', 'Denmark', 'Finland', 'Helsinki', 'Guernsey', 'Iceland', 'Republic of Ireland', 'Dublin', 'Isle of Man', 'Jersey', 'Latvia', 'Lithuania', 'Norway', 'Oslo', 'Norway', 'Sweden', 'Stockholm', 'United Kingdom', 'London', 'Albania', 'Andorra', 'Bosnia and Herzegovina', 'Sarajevo', 'Croatia', 'Gibraltar', 'United Kingdom', 'Gibraltar', 'Greece', 'Athens', 'Italy', 'Rome', 'Republic of Macedonia', 'Malta', 'Montenegro', 'Portugal', 'Lisbon', 'San Marino', 'Serbia', 'Slovenia', 'Spain', 'Madrid', 'Vatican City', 'Vatican City', 'Austria', 'Vienna', 'Belgium', 'Brussels', 'France', 'Paris', 'Germany', 'Berlin', 'Liechtenstein', 'Luxembourg', 'Luxembourg (city)', 'Monaco', 'Monaco', 'Netherlands', 'Amsterdam', 'Switzerland', 'Kazakhstan', 'Azerbaijan', 'Georgia (country)', 'Turkey', 'Romania', 'Moldova', 'Italy', 'Spain', 'Portugal', 'France', 'Romania', 'Moldova', 'Belgium', 'Brussels', 'French language', 'Latin', 'Norway', 'Sweden', 'Germany', 'United Kingdom', 'Republic of Ireland', 'Denmark', 'Netherlands', 'Austria', 'Liechtenstein', 'Switzerland', 'Iceland', 'Flanders', 'Belgium', 'Faroe Islands', 'Luxembourg', 'Belarus', 'Bosnia and Herzegovina', 'Bulgaria', 'Croatia', 'Czech Republic', 'Germany', 'Republic of Macedonia', 'Montenegro', 'Poland', 'Russia', 'Serbia', 'Slovakia', 'Slovenia', 'Ukraine', 'Finland', 'Estonia', 'Sweden', 'Norway', 'Russia', 'Hungary', 'Romania', 'Slovakia', 'Serbia', 'Ukraine', 'Turkey', 'Azerbaijan', 'Turkish Republic of Northern Cyprus', 'Bulgaria', 'Greece', 'Romania', 'Republic of Macedonia', 'Moldova', 'Russia', 'Ukraine', 'Lithuania', 'Latvia', 'Estonia', 'Ireland', 'Ireland', 'Scotland', 'Wales', 'Isle of Man', 'France', 'Spain', 'Greece', 'Cyprus', 'Turkey', 'Albania', 'Italy', 'Germany', 'Arabic language', 'Hebrew language', 'Malta', 'Christianity', 'Andorra', 'Austria', 'Belarus', 'Belgium', 'Bosnia and Herzegovina', 'Croatia', 'Czech Republic', 'France', 'Germany', 'Hungary', 'Northern Ireland', 'Republic of Ireland', 'Italy', 'Latvia', 'Liechtenstein', 'Lithuania', 'Luxembourg', 'Malta', 'Monaco', 'Netherlands', 'Poland', 'Portugal', 'Romania', 'San Marino', 'Slovakia', 'Slovenia', 'Spain', 'Switzerland', 'Vatican City', 'England', 'Scotland', 'Wales', 'Ukraine', 'Albania', 'Armenia', 'Belarus', 'Bosnia and Herzegovina', 'Bulgaria', 'Cyprus', 'Finland', 'Georgia (country)', 'Greece', 'Kazakhstan', 'Republic of Macedonia', 'Moldova', 'Montenegro', 'Romania', 'Russia', 'Serbia', 'Ukraine', 'Denmark', 'Estonia', 'Finland', 'Germany', 'Iceland', 'Latvia', 'Netherlands', 'Norway', 'Sweden', 'Switzerland', 'United Kingdom', 'France', 'Czech Republic', 'Hungary', 'Republic of Ireland', 'Islam', 'Albania', 'Azerbaijan', 'Bosnia and Herzegovina', 'Bulgaria', 'Georgia (country)', 'Kazakhstan', 'Republic of Macedonia', 'Montenegro', 'Russia', 'Serbia', 'Kosovo', 'Turkey', 'Ukraine', 'Germany', 'United Kingdom', 'Sweden', 'France', 'Judaism', 'Germany', 'France', 'United Kingdom', 'Russia', 'Turkey', 'Hinduism', 'India', 'United Kingdom', 'Buddhism', 'Russia', 'United Kingdom', 'Sikhism', 'United Kingdom', 'United Kingdom', 'France', 'United Kingdom', 'France', 'Sweden', 'Czech Republic', 'France', 'Communist', 'England', 'Liechtenstein', 'Malta', 'Monaco', 'Vatican City', 'Greece', 'Denmark', 'Iceland', 'Norway', 'Switzerland', 'Georgia (country)', 'Finland', 'England', 'Anglicanism', 'Scotland', 'Sweden', 'Azerbaijan', 'France', 'Portugal', 'Romania', 'Turkey']

Switzerland

Tea

Recycling

Tea

['Chinese language', 'Water', 'Flower', 'Fruit', 'Jiaogulan', 'Protein', 'Sugar', 'Wine', 'Yeast', 'Ethanol', 'India', 'Pakistan', 'Bangladesh', 'Sri Lanka', 'Kenya', 'Burundi', 'Rwanda', 'Malawi', 'Zimbabwe', 'South Africa', 'Tibet', 'Yak', 'Winter', 'Japan', 'China', 'Myanmar', 'India', 'Agriculture', 'Buddhism', 'Gautama Buddha', 'Ming Dynasty', '9th century', 'China', 'Marco Polo', 'Europe', 'Beijing', 'Ming Dynasty', 'Portugal', 'Japan', 'Russia', 'France', 'Netherlands', 'England', 'Charles II of England', 'Boston, Massachusetts', 'Coffee', 'Coffee', 'Guangzhou', 'Hong Kong', 'Macau', 'Shanghai', 'Afrikaans', 'Dutch language', 'English language', 'Esperanto', 'French language', 'German language', 'Hebrew language', 'Indonesian language', 'Latin', 'Latin', 'Scottish Gaelic language', 'Spanish language', 'Tamil language', 'Arabic language', 'Portuguese language', 'Russian language', 'Ireland', 'Dublin', 'British Empire', 'North America', 'India', 'Milk', 'Sugar', 'Hong Kong', 'India', 'Sugar', 'Honey', 'Lemon', 'Mongolia', 'Tibet', 'Nepal', 'Butter', 'Vanilla', 'Honey', 'Fruit']

India

Tea

Recycling

India

['SOS Children in India', 'Flag of India', 'New Delhi', 'Mumbai', 'Hindi', 'English language', 'List of countries by system of government', 'Indian independence movement', 'United Kingdom', 'Currency', 'Time zone', 'Indian Standard Time', 'Liberal democracy', 'Indian Ocean', 'Bay of Bengal', 'Pakistan', "People's Republic of China", 'Nepal', 'Bhutan', 'Bangladesh', 'Myanmar', 'Sri Lanka', 'Maldives', 'Indonesia', 'Indus Valley Civilization', 'Taj Mahal', 'Hinduism', 'Buddhism', 'Sikhism', 'British East India Company', 'Indus River', 'Sanskrit', 'Indus River', 'Stone Age', 'Indus Valley Civilization', 'Hinduism', 'Europe', 'Portugal', 'Netherlands', 'France', 'United Kingdom', 'British East India Company', 'Mahatma Gandhi', 'Indian Independence Movement', 'Mahatma Gandhi', 'Kargil War', 'United Nations', 'Mango', 'Socialism', 'Liberal democracy', 'Westminster System', 'Indira Gandhi', 'Cold War', 'Soviet Union', 'United States', 'South America', 'Asia', 'Africa', 'United Nations', 'Goa', 'Kerala', 'Sikkim', 'National Capital Territory of Delhi', 'Himalayas', 'Pakistan', 'Ganges River', 'Biodiversity', 'Mammal', 'Reptile', 'Gautama Buddha', 'Plate tectonics', 'Extinction', 'Socialism', 'United States dollar', 'United States', 'European Union', 'Japan', "People's Republic of China", 'United Arab Emirates', 'Mumbai', 'Kolkata', 'Delhi', 'Chennai', 'Bangalore', 'Hindi', 'English language', 'Sanskrit', 'Tamil language', 'Hinduism', 'Christianity', 'Sikhism', 'Buddhism', 'Jew', "Bahá'í Faith", 'Taj Mahal', 'Taj Mahal', 'Mahabharata', 'Ramayana', 'Rabindranath Tagore', 'Rice', 'Wheat', 'Cricket', 'Football (soccer)', 'Tennis', 'Chess', 'Buddhism']

Liberal_democracy

Tea

Recycling

Liberal_democracy

['Property', 'Election', 'Liberalism', 'Age of Enlightenment', 'Socialism', 'Constitutional monarchy', 'Slavery', 'Property', 'Human rights', 'Terrorism', 'Cold War', 'Communism', 'Civil society', 'Latin America', 'Liberalism', 'Politics', 'Libertarianism', 'Europe', '18th century', 'Age of Enlightenment', 'Monarchy', 'French Revolution', 'Liberalism', '19th century', 'World War I', 'World War II', 'Parliamentary system', 'Parliamentary system', 'Parliamentary system', 'Constitutional monarchy', 'Constitutional monarchy', 'Military dictatorship', 'European Union', 'Japan', 'United States', 'Canada', 'India', 'South Africa', 'Australia', 'New Zealand', 'Parliament of Canada', 'Germany', 'New Zealand', 'Parliamentary system', 'European Union', 'Oligarchy', 'Switzerland', 'Uruguay', 'United States', 'Soviet Union', 'Yugoslavia', 'Moldova', 'Communism', 'Libertarianism', 'Karl Popper', 'Economics', 'Marxism', 'Socialism', 'Anarchism', 'Capitalism', 'Slavery', 'Adolf Hitler', 'Nazism', 'Adolf Hitler', 'War', 'Noam Chomsky', 'Capitalism', 'India', 'Brunei', 'Sweden', 'Canada', 'Chile', 'Estonia', 'Famine', 'India', 'World War II']

Europe

Tea

Recycling

Europe

['Earth', 'Geology', 'Asia', 'Arctic Ocean', 'Atlantic Ocean', 'Mediterranean Sea', 'Black Sea', 'Caspian Sea', 'Earth', 'Africa', 'European Union', 'Bulgaria', 'Romania', 'Turkey', 'Croatia', 'Russia', 'Luxembourg', 'Czech Republic', 'Albania', 'Andorra', 'Austria', 'Belarus', 'Belgium', 'Bosnia and Herzegovina', 'Bulgaria', 'Croatia', 'Cyprus', 'Czech Republic', 'Denmark', 'Estonia', 'Finland', 'France', 'Germany', 'Greece', 'Hungary', 'Iceland', 'Republic of Ireland', 'Italy', 'Latvia', 'Liechtenstein', 'Lithuania', 'Luxembourg', 'Republic of Macedonia', 'Malta', 'Moldova', 'Monaco', 'Montenegro', 'Netherlands', 'Norway', 'Poland', 'Portugal', 'Romania', 'Russia', 'San Marino', 'Serbia', 'Slovakia', 'Slovenia', 'Spain', 'Sweden', 'Switzerland', 'Turkey', 'Ukraine', 'United Kingdom', 'Vatican City', 'Arctic Ocean', 'Baltic Sea', 'Black Sea', 'Mediterranean Sea', 'North Sea', 'Barcelona', 'Berlin', 'Dublin', 'Helsinki', 'Lisbon', 'London', 'Madrid', 'Moscow', 'Oslo', 'Paris', 'Warsaw', 'Greek mythology', 'Zeus', 'Homer', 'Earth', 'Middle East', 'Asia', 'Democracy', 'Culture', 'Ancient Greece', 'Christianity', 'Dark Ages', 'Renaissance', 'Ireland', 'Holy Roman Empire', 'Byzantine Empire', 'Ottoman Empire', 'Renaissance', 'Portugal', 'Spain', 'France', 'Netherlands', 'United Kingdom', 'Africa', 'Asia', 'Democracy', 'France', 'French Revolution', 'Napoleon I of France', 'Industrial Revolution', '18th century', 'World War II', 'Cold War', 'Communism', 'Berlin Wall', 'Soviet Union', 'European Union', 'Bulgaria', 'Romania', 'Turkey', 'European Union', 'NATO', 'Mediterranean Sea', 'Greece', 'Finland', 'Asia', 'Suez Canal', 'Africa', 'Russia', 'Caspian Sea', 'Black Sea', 'Azerbaijan', 'Armenia', 'Iran', 'Turkey', 'Syria', 'Iraq', 'Iran', 'Asia', 'Mediterranean Sea', 'Africa', 'Atlantic Ocean', 'Iceland', 'Greenland', 'North America', 'European Union', 'Switzerland', 'Norway', 'Russia', 'British Isles', 'Norway', 'Iceland', 'British Isles', 'Russia', 'Forest', 'Arctic Ocean', 'Rainforest', 'Republic of Ireland', 'Finland', 'Ice age', 'Carnivore', 'Middle Ages', 'Portugal', 'Svalbard', 'Norway', 'Wild cat', 'Fox', 'Jackal', 'Owl', 'Hawk', 'Herbivore', 'Fish', 'Mammal', 'Crustacean', 'Dolphin', 'Ice age', 'United Nations', 'United Nations', 'Capital', 'Belarus', 'Bulgaria', 'Czech Republic', 'Prague', 'Hungary', 'Budapest', 'Moldova', 'Poland', 'Warsaw', 'Romania', 'Bucharest', 'Russia', 'Moscow', 'Slovakia', 'Bratislava', 'Ukraine', 'Kiev', 'Åland', 'Finland', 'Denmark', 'Copenhagen', 'Estonia', 'Faroe Islands', 'Denmark', 'Finland', 'Helsinki', 'Guernsey', 'Iceland', 'Republic of Ireland', 'Dublin', 'Isle of Man', 'Jersey', 'Latvia', 'Lithuania', 'Norway', 'Oslo', 'Norway', 'Sweden', 'Stockholm', 'United Kingdom', 'London', 'Albania', 'Andorra', 'Bosnia and Herzegovina', 'Sarajevo', 'Croatia', 'Gibraltar', 'United Kingdom', 'Gibraltar', 'Greece', 'Athens', 'Italy', 'Rome', 'Republic of Macedonia', 'Malta', 'Montenegro', 'Portugal', 'Lisbon', 'San Marino', 'Serbia', 'Slovenia', 'Spain', 'Madrid', 'Vatican City', 'Vatican City', 'Austria', 'Vienna', 'Belgium', 'Brussels', 'France', 'Paris', 'Germany', 'Berlin', 'Liechtenstein', 'Luxembourg', 'Luxembourg (city)', 'Monaco', 'Monaco', 'Netherlands', 'Amsterdam', 'Switzerland', 'Kazakhstan', 'Azerbaijan', 'Georgia (country)', 'Turkey', 'Romania', 'Moldova', 'Italy', 'Spain', 'Portugal', 'France', 'Romania', 'Moldova', 'Belgium', 'Brussels', 'French language', 'Latin', 'Norway', 'Sweden', 'Germany', 'United Kingdom', 'Republic of Ireland', 'Denmark', 'Netherlands', 'Austria', 'Liechtenstein', 'Switzerland', 'Iceland', 'Flanders', 'Belgium', 'Faroe Islands', 'Luxembourg', 'Belarus', 'Bosnia and Herzegovina', 'Bulgaria', 'Croatia', 'Czech Republic', 'Germany', 'Republic of Macedonia', 'Montenegro', 'Poland', 'Russia', 'Serbia', 'Slovakia', 'Slovenia', 'Ukraine', 'Finland', 'Estonia', 'Sweden', 'Norway', 'Russia', 'Hungary', 'Romania', 'Slovakia', 'Serbia', 'Ukraine', 'Turkey', 'Azerbaijan', 'Turkish Republic of Northern Cyprus', 'Bulgaria', 'Greece', 'Romania', 'Republic of Macedonia', 'Moldova', 'Russia', 'Ukraine', 'Lithuania', 'Latvia', 'Estonia', 'Ireland', 'Ireland', 'Scotland', 'Wales', 'Isle of Man', 'France', 'Spain', 'Greece', 'Cyprus', 'Turkey', 'Albania', 'Italy', 'Germany', 'Arabic language', 'Hebrew language', 'Malta', 'Christianity', 'Andorra', 'Austria', 'Belarus', 'Belgium', 'Bosnia and Herzegovina', 'Croatia', 'Czech Republic', 'France', 'Germany', 'Hungary', 'Northern Ireland', 'Republic of Ireland', 'Italy', 'Latvia', 'Liechtenstein', 'Lithuania', 'Luxembourg', 'Malta', 'Monaco', 'Netherlands', 'Poland', 'Portugal', 'Romania', 'San Marino', 'Slovakia', 'Slovenia', 'Spain', 'Switzerland', 'Vatican City', 'England', 'Scotland', 'Wales', 'Ukraine', 'Albania', 'Armenia', 'Belarus', 'Bosnia and Herzegovina', 'Bulgaria', 'Cyprus', 'Finland', 'Georgia (country)', 'Greece', 'Kazakhstan', 'Republic of Macedonia', 'Moldova', 'Montenegro', 'Romania', 'Russia', 'Serbia', 'Ukraine', 'Denmark', 'Estonia', 'Finland', 'Germany', 'Iceland', 'Latvia', 'Netherlands', 'Norway', 'Sweden', 'Switzerland', 'United Kingdom', 'France', 'Czech Republic', 'Hungary', 'Republic of Ireland', 'Islam', 'Albania', 'Azerbaijan', 'Bosnia and Herzegovina', 'Bulgaria', 'Georgia (country)', 'Kazakhstan', 'Republic of Macedonia', 'Montenegro', 'Russia', 'Serbia', 'Kosovo', 'Turkey', 'Ukraine', 'Germany', 'United Kingdom', 'Sweden', 'France', 'Judaism', 'Germany', 'France', 'United Kingdom', 'Russia', 'Turkey', 'Hinduism', 'India', 'United Kingdom', 'Buddhism', 'Russia', 'United Kingdom', 'Sikhism', 'United Kingdom', 'United Kingdom', 'France', 'United Kingdom', 'France', 'Sweden', 'Czech Republic', 'France', 'Communist', 'England', 'Liechtenstein', 'Malta', 'Monaco', 'Vatican City', 'Greece', 'Denmark', 'Iceland', 'Norway', 'Switzerland', 'Georgia (country)', 'Finland', 'England', 'Anglicanism', 'Scotland', 'Sweden', 'Azerbaijan', 'France', 'Portugal', 'Romania', 'Turkey']

European_Union

Tea

Recycling

European_Union

['Brussels', 'Dutch language', 'English language', 'French language', 'German language', 'Portuguese language', 'Spanish language', 'Austria', 'Belgium', 'Bulgaria', 'Cyprus', 'Czech Republic', 'Denmark', 'Estonia', 'Finland', 'France', 'Germany', 'Greece', 'Hungary', 'Republic of Ireland', 'Italy', 'Latvia', 'Lithuania', 'Luxembourg', 'Malta', 'Netherlands', 'Poland', 'Portugal', 'Romania', 'Slovakia', 'Slovenia', 'Spain', 'Sweden', 'United Kingdom', 'Government', 'European Parliament', 'Germany', 'Water', 'Currency', 'Currency', 'Euro', 'Time zone', 'Euro', 'European Parliament', 'Europe', 'Soviet Union', 'Winston Churchill', 'Germany', 'France', 'Italy', 'Mediterranean Sea', 'Greece', 'Switzerland', 'Norway', 'Russia', 'French Guiana', 'Martinique', 'Guadeloupe', 'Greenland', 'Faroe Islands', 'Aruba', 'Netherlands Antilles', 'New Caledonia', 'Austria', 'Poland', 'Belgium', 'Bulgaria', 'Croatia', 'Cyprus', 'Czech Republic', 'Denmark', 'Estonia', 'Finland', 'France', 'Germany', 'Greece', 'Hungary', 'Republic of Ireland', 'Italy', 'Latvia', 'Lithuania', 'Luxembourg', 'Republic of Macedonia', 'Malta', 'Netherlands', 'Portugal', 'Romania', 'Slovakia', 'Slovenia', 'Spain', 'Sweden', 'Turkey', 'United Kingdom', 'Belgium', 'France', 'Italy', 'Luxembourg', 'Netherlands', 'Denmark', 'Republic of Ireland', 'United Kingdom', 'Greece', 'Portugal', 'Spain', 'Austria', 'Finland', 'Sweden', 'Cyprus', 'Czech Republic', 'Estonia', 'Hungary', 'Latvia', 'Lithuania', 'Malta', 'Poland', 'Slovakia', 'Slovenia', 'Bulgaria', 'Romania', 'Greenland', 'Denmark', 'Channel Islands', 'Faroe Islands', 'Martinique', 'French Guiana', 'Peace', 'Democracy', 'World War II', 'United States', 'Soviet Union', 'European', 'Tony Blair', 'Margaret Thatcher', 'European Parliament', 'Euro', 'Poland', 'European Parliament', 'European Parliament', 'Condoleezza Rice', 'NATO', 'Crime', 'Law', 'United Nations', 'World Trade Organization', 'United States', 'NATO', 'Bulgaria', 'Romania', 'Copenhagen', 'European Parliament', 'Cyprus', 'Croatia', 'Albania', 'Bosnia and Herzegovina', 'Montenegro', 'Serbia', 'Norway', 'Switzerland', 'Iceland', 'European Parliament', 'European Parliament', 'Frankfurt', 'Germany', 'European Parliament', 'European Parliament', 'Luxembourg (city)', 'Finland', 'Denmark', 'Infrastructure', 'London', 'Petroleum', 'Natural gas', 'Waste management', 'Recycling', 'Carbon dioxide', 'Biofuel', 'Global warming', 'Global city', 'Athens', 'Cologne', 'Düsseldorf', 'Amsterdam', 'Rotterdam', 'The Hague', 'Frankfurt', 'London', 'Paris', 'London', 'Berlin', 'London', 'Paris', 'Madrid', 'Madrid', 'Madrid', 'Rome', 'Barcelona', 'Berlin', 'London', 'Paris', 'Barcelona', 'Berlin', 'Bucharest', 'Milan', 'Barcelona', 'Hamburg', 'Berlin', 'Milan', 'Warsaw', 'Rotterdam', 'Athens', 'Budapest', 'Athens', 'Rome', 'Vienna', 'Hamburg', 'Madrid', 'Milan', 'Paris', 'Latin alphabet', 'Greece', 'Cyprus', 'Bulgaria', 'Dutch language', 'English language', 'French language', 'German language', 'Portuguese language', 'Spanish language', 'Latin alphabet', 'Russian language', 'Hindi', 'Eastern Orthodox Church', 'Czech Republic', 'Estonia', 'Christianity', 'Atheism', 'Agnosticism', 'Judaism', 'Islam', 'Buddhism', 'Hinduism', 'Sikhism', 'Sweden', 'Norway', 'Iceland', 'Liechtenstein', 'Turkey', 'Europe', 'Bologna', 'Prague', 'Berlin', 'London', 'European Space Agency', 'Switzerland', 'Norway', 'Romania', 'Ancient Greece', 'Ancient Rome', 'Middle Ages', 'Renaissance', 'Age of Enlightenment', 'Liberalism', 'Christianity', 'Football (soccer)', 'Luxembourg', 'Football (soccer)', 'Barcelona', 'Spain', 'Football (soccer)', 'Tennis', 'Ice hockey', 'Rugby football', 'Cricket']

Recycling

Egg_(food)

Galaxy

Egg_(food)

['Animal', 'Bird', 'Turtle', 'Fish', 'Ostrich', 'Bird', 'Food', 'Chicken', 'Goose', 'Ostrich', 'Iron', 'Sulfur', 'Sulfur', 'Tofu', 'Pigment', 'United States', 'United Kingdom', 'Chicken', 'Folic acid', 'Iron', 'Calcium', 'Potassium', 'Vitamin D', 'United Kingdom', 'Chicken', 'Bacteria', 'Meat', 'Margaret Thatcher', 'Ostrich', 'Vitamin D', 'Crime', 'Halloween']

Iron